{
    "$schema": "./curriculum-schema.json",
    "metadata": {
        "system": "Daya College Unified Curriculum Database",
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        "lastUpdated": "2026-10-15T00:00:00Z",
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        "curriculums": [
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                "id": "CA-BC",
                "country": "Canada",
                "province": "British Columbia",
                "name": "BC Ministry of Education Curriculum",
                "grades": [
                    "K-12"
                ]
            },
            {
                "id": "CA-ON",
                "country": "Canada",
                "province": "Ontario",
                "name": "Ontario Curriculum (MTH1W, MPM2D, MCR3U, MHF4U, MCV4U)",
                "grades": [
                    "K-12"
                ]
            },
            {
                "id": "CA-AB",
                "country": "Canada",
                "province": "Alberta",
                "name": "Alberta Education Program of Studies (Math 10C, 20-1, 30-1)",
                "grades": [
                    "K-12"
                ]
            },
            {
                "id": "US-CC",
                "country": "United States",
                "province": "National",
                "name": "Common Core State Standards for Mathematics (CCSSM)",
                "grades": [
                    "K-12"
                ]
            },
            {
                "id": "US-TX",
                "country": "United States",
                "province": "Texas",
                "name": "Texas Essential Knowledge and Skills (TEKS)",
                "grades": [
                    "K-12"
                ]
            },
            {
                "id": "US-NY",
                "country": "United States",
                "province": "New York",
                "name": "NYSED Next Generation Mathematics Learning Standards",
                "grades": [
                    "K-12"
                ]
            },
            {
                "id": "COL-UNIV",
                "country": "International",
                "province": "Higher Ed",
                "name": "Collegiate & University Mathematics (AP / UBC / SFU / UofT)",
                "grades": [
                    "College"
                ]
            }
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        "levels": [
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                "id": "elementary",
                "name": "Elementary School",
                "grades": [
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                    "Grade 1",
                    "Grade 2",
                    "Grade 3",
                    "Grade 4",
                    "Grade 5",
                    "Grade 6"
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                "name": "Middle School",
                "grades": [
                    "Grade 7",
                    "Grade 8",
                    "Grade 9"
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                "id": "highschool",
                "name": "High School",
                "grades": [
                    "Grade 10",
                    "Grade 11",
                    "Grade 12"
                ]
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            {
                "id": "college",
                "name": "College / University",
                "grades": [
                    "Undergraduate Year 1",
                    "Undergraduate Year 2",
                    "Tutoring & Advanced"
                ]
            }
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        "catalogueLanguages": [
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            "es",
            "fr",
            "de",
            "ar",
            "zh",
            "ja",
            "pt",
            "it",
            "nl",
            "ko",
            "tr",
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        ],
        "catalogueTranslationScope": "subject and course catalogue; lessons and quiz content remain English"
    },
    "subjects": [
        {
            "id": "math",
            "slug": "math",
            "name": "Mathematics",
            "icon": "sigma",
            "tagline": "From elementary foundations to advanced collegiate calculus",
            "hierarchyUrl": "subjects/math/index.html",
            "totalCourses": 26,
            "levels": {
                "elementary": 3,
                "middle": 2,
                "highschool": 7,
                "college": 14
            },
            "courses": [
                {
                    "id": "course-math-5",
                    "slug": "math-5",
                    "title": "Math 5 (BC Curriculum)",
                    "level": "Elementary",
                    "grade": "Grade 5",
                    "category": "BC Elementary",
                    "description": "Grade 5 mathematics following the BC curriculum: number sense, operations, fractions, decimals, patterns, geometry, and data.",
                    "curriculum": {
                        "primary": "Canada/BC",
                        "code": "CA-BC-MTH-05",
                        "equivalents": [
                            {
                                "region": "Canada/ON",
                                "standard": "Ontario Elementary Math Grade 5",
                                "code": "CA-ON-MTH-G5"
                            },
                            {
                                "region": "Canada/AB",
                                "standard": "Alberta Program of Studies Grade 5",
                                "code": "CA-AB-MTH-G5"
                            },
                            {
                                "region": "US/TX",
                                "standard": "Texas TEKS §111.7 Grade 5",
                                "code": "US-TX-TEKS-G5"
                            },
                            {
                                "region": "US/NY",
                                "standard": "NYSED NextGen NY-5.NBT / NY-5.NF",
                                "code": "US-NY-MTH-G5"
                            }
                        ]
                    },
                    "dayaLms": {
                        "courseId": "DLMS-MTH-001",
                        "slug": "math-5",
                        "title": "Math 5 (BC Curriculum)",
                        "category": "Mathematics",
                        "level": "Elementary",
                        "grade": "Grade 5",
                        "pricing": {
                            "currency": "USD",
                            "amount": 24
                        },
                        "totalLessons": 6,
                        "totalQuestions": 6,
                        "totalDiagrams": 2,
                        "status": "published",
                        "syncDate": "2026-10-15T00:00:00Z",
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                    },
                    "outline": "# Math 5 Outline (BC)\n1. Number Sense & Operations\n   - Place value to 1,000,000\n   - Addition/subtraction with regrouping\n   - Multiplication/division facts to 100\n   - Estimation & rounding\n2. Fractions & Decimals\n   - Equivalent fractions\n   - Comparing/ordering fractions\n   - Decimals to hundredths\n3. Patterns & Algebra\n   - Increasing/decreasing patterns\n   - Variables as unknowns\n4. Geometry & Measurement\n   - 2D/3D shapes, perimeter, area\n   - Angles, symmetry\n5. Data & Probability\n   - Bar graphs, line plots\n   - Likelihood",
                    "context": "Math 5 builds foundational number sense and problem-solving. Students move from whole numbers to fractions and decimals, and begin algebraic thinking through patterns. Emphasis on mental math strategies and real-world applications. Aligned with BC's redesigned curriculum focusing on competency: reasoning, analyzing, and communicating mathematically.",
                    "lessons": [
                        {
                            "id": 1,
                            "title": "Place Value & Rounding",
                            "content": "Understand place value up to millions. Round to nearest 10, 100, 1000. Use number lines to estimate."
                        },
                        {
                            "id": 2,
                            "title": "Multiplication & Division",
                            "content": "Master facts to 10x10. Use arrays and area models. Divide with remainders."
                        },
                        {
                            "id": 3,
                            "title": "Fractions",
                            "content": "Equivalent fractions via multiplication/division. Compare using common denominators. Add/subtract like denominators."
                        },
                        {
                            "id": 4,
                            "title": "Decimals",
                            "content": "Read/write decimals to hundredths. Compare and order. Add/subtract decimals."
                        },
                        {
                            "id": 5,
                            "title": "Patterns",
                            "content": "Identify rule in increasing/decreasing patterns. Use variables to represent unknowns."
                        },
                        {
                            "id": 6,
                            "title": "Geometry",
                            "content": "Classify 2D shapes by sides/angles. Find perimeter and area of rectangles."
                        }
                    ],
                    "qa": [
                        {
                            "id": 1,
                            "question": "What is 456 rounded to the nearest hundred?",
                            "answer": "500"
                        },
                        {
                            "id": 2,
                            "question": "Compute 7 x 8.",
                            "answer": "56"
                        },
                        {
                            "id": 3,
                            "question": "Simplify 6/8.",
                            "answer": "3/4"
                        },
                        {
                            "id": 4,
                            "question": "Which is larger: 0.45 or 0.5?",
                            "answer": "0.5"
                        },
                        {
                            "id": 5,
                            "question": "Perimeter of rectangle 6 by 4?",
                            "answer": "20"
                        },
                        {
                            "id": 6,
                            "question": "Next term: 3,6,9,12,?",
                            "answer": "15"
                        }
                    ],
                    "diagrams": [
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                            "id": 1,
                            "title": "Place Value Chart",
                            "svg": "<svg xmlns=\"http://www.w3.org/2000/svg\" viewBox=\"0 0 320 200\" width=\"320\" height=\"200\" role=\"img\"><rect x=\"20\" y=\"40\" width=\"280\" height=\"120\" fill=\"#f5e9e2\" stroke=\"#c97b6b\" stroke-width=\"2\"/>\n<text x=\"40\" y=\"70\" font-size=\"14\" fill=\"#5a3e36\">Hundred Thousands</text>\n<text x=\"40\" y=\"95\" font-size=\"14\" fill=\"#5a3e36\">Ten Thousands</text>\n<text x=\"40\" y=\"120\" font-size=\"14\" fill=\"#5a3e36\">Thousands</text>\n<text x=\"40\" y=\"145\" font-size=\"14\" fill=\"#5a3e36\">Hundreds / Tens / Ones</text></svg>"
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                            "id": 2,
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                        }
                    ],
                    "htmlUrl": "subjects/math/math-5.html",
                    "lmsWebinarId": 2025,
                    "lmsUrl": "http://127.0.0.1:2222/course/math-5",
                    "assignedTeacher": {
                        "id": "1049",
                        "name": "Sarah Chen",
                        "email": "sarah.chen@dayacollege.com"
                    },
                    "translations": {
                        "en": {
                            "title": "Math 5 (BC Curriculum)",
                            "level": "Elementary",
                            "grade": "Grade 5",
                            "category": "BC Elementary",
                            "description": "Grade 5 mathematics following the BC curriculum: number sense, operations, fractions, decimals, patterns, geometry, and data."
                        },
                        "es": {
                            "title": "Matemáticas 5 (plan de estudios de BC)",
                            "level": "Primaria",
                            "grade": "Grado 5",
                            "category": "Primaria de BC",
                            "description": "Matemáticas 5 (plan de estudios de BC). Aprende los conceptos clave mediante lecciones organizadas y ejercicios prácticos."
                        },
                        "fr": {
                            "title": "Mathématiques 5 (programme de C.-B.)",
                            "level": "Primaire",
                            "grade": "Niveau 5",
                            "category": "Primaire de C.-B.",
                            "description": "Mathématiques 5 (programme de C.-B.). Découvrez les notions essentielles grâce à des leçons structurées et des exercices pratiques."
                        },
                        "de": {
                            "title": "Mathematik 5 (BC-Lehrplan)",
                            "level": "Grundschule",
                            "grade": "Klasse 5",
                            "category": "BC Grundschule",
                            "description": "Mathematik 5 (BC-Lehrplan). Lerne die wichtigsten Konzepte mit strukturierten Lektionen und praktischen Übungen."
                        },
                        "ar": {
                            "title": "الرياضيات 5 (منهج كولومبيا البريطانية)",
                            "level": "ابتدائي",
                            "grade": "الصف 5",
                            "category": "ابتدائي كولومبيا البريطانية",
                            "description": "الرياضيات 5 (منهج كولومبيا البريطانية). تعلّم المفاهيم الأساسية من خلال دروس منظّمة وتمارين تطبيقية."
                        },
                        "zh": {
                            "title": "数学 5 (卑诗省课程)",
                            "level": "小学",
                            "grade": "年级 5",
                            "category": "卑诗省小学",
                            "description": "数学 5 (卑诗省课程). 通过循序渐进的课程和练习掌握核心概念。"
                        },
                        "ja": {
                            "title": "数学 5 (BC州カリキュラム)",
                            "level": "小学校",
                            "grade": "学年 5",
                            "category": "BC州小学校",
                            "description": "数学 5 (BC州カリキュラム). 体系的な授業と練習問題で重要な概念を学びます。"
                        },
                        "pt": {
                            "title": "Matemática 5 (currículo de BC)",
                            "level": "Ensino fundamental",
                            "grade": "Ano 5",
                            "category": "Fundamental de BC",
                            "description": "Matemática 5 (currículo de BC). Aprenda os conceitos principais com aulas organizadas e exercícios práticos."
                        },
                        "it": {
                            "title": "Matematica 5 (programma BC)",
                            "level": "Scuola primaria",
                            "grade": "Classe 5",
                            "category": "Primaria BC",
                            "description": "Matematica 5 (programma BC). Impara i concetti fondamentali con lezioni strutturate ed esercizi pratici."
                        },
                        "nl": {
                            "title": "Wiskunde 5 (BC-leerplan)",
                            "level": "Basisschool",
                            "grade": "Leerjaar 5",
                            "category": "BC basisschool",
                            "description": "Wiskunde 5 (BC-leerplan). Leer de belangrijkste begrippen met gestructureerde lessen en oefeningen."
                        },
                        "ko": {
                            "title": "수학 5 (BC 교육과정)",
                            "level": "초등",
                            "grade": "학년 5",
                            "category": "BC 초등",
                            "description": "수학 5 (BC 교육과정). 체계적인 수업과 연습 문제로 핵심 개념을 배웁니다."
                        },
                        "tr": {
                            "title": "Matematik 5 (BC müfredatı)",
                            "level": "İlkokul",
                            "grade": "Sınıf 5",
                            "category": "BC ilkokul",
                            "description": "Matematik 5 (BC müfredatı). Temel kavramları düzenli dersler ve uygulamalı alıştırmalarla öğrenin."
                        },
                        "ckb": {
                            "title": "بیرکاری 5 (پڕۆگرامی خوێندنی BC)",
                            "level": "سەرەتایی",
                            "grade": "پۆلی 5",
                            "category": "سەرەتاییی BC",
                            "description": "بیرکاری 5 (پڕۆگرامی خوێندنی BC). چەمکە سەرەکییەکان لە ڕێگەی وانەی ڕێکخراو و ڕاهێنانی کردارییەوە فێر ببە."
                        },
                        "ku": {
                            "title": "Matematîk 5 (bernameya dersên BC)",
                            "level": "Seretayî",
                            "grade": "Pola 5",
                            "category": "Seretayî ya BC",
                            "description": "Matematîk 5 (bernameya dersên BC). Bi dersên rêkûpêk û rahênanên pratîk têgehên bingehîn fêr bibin."
                        }
                    }
                },
                {
                    "id": "course-math-6",
                    "slug": "math-6",
                    "title": "Math 6 (BC Curriculum)",
                    "level": "Elementary",
                    "grade": "Grade 6",
                    "category": "BC Elementary",
                    "description": "Grade 6: integers, ratios, percent, algebraic expressions, geometry, data analysis.",
                    "curriculum": {
                        "primary": "Canada/BC",
                        "code": "CA-BC-MTH-06",
                        "equivalents": [
                            {
                                "region": "Canada/ON",
                                "standard": "Ontario Elementary Math Grade 6",
                                "code": "CA-ON-MTH-G6"
                            },
                            {
                                "region": "Canada/AB",
                                "standard": "Alberta Program of Studies Grade 6",
                                "code": "CA-AB-MTH-G6"
                            },
                            {
                                "region": "US/TX",
                                "standard": "Texas TEKS §111.26 Grade 6",
                                "code": "US-TX-TEKS-G6"
                            },
                            {
                                "region": "US/NY",
                                "standard": "NYSED NextGen NY-6.RP / NY-6.NS",
                                "code": "US-NY-MTH-G6"
                            }
                        ]
                    },
                    "dayaLms": {
                        "courseId": "DLMS-MTH-002",
                        "slug": "math-6",
                        "title": "Math 6 (BC Curriculum)",
                        "category": "Mathematics",
                        "level": "Elementary",
                        "grade": "Grade 6",
                        "pricing": {
                            "currency": "USD",
                            "amount": 24
                        },
                        "totalLessons": 6,
                        "totalQuestions": 6,
                        "totalDiagrams": 2,
                        "status": "published",
                        "syncDate": "2026-10-15T00:00:00Z",
                        "lmsEndpoint": "/api/v1/dayalms/courses/math-6",
                        "webinarEnabled": true,
                        "quizzesEnabled": true,
                        "certificateSupported": true
                    },
                    "outline": "# Math 6 Outline\n1. Number Sense\n   - Integers, absolute value\n   - Factors, multiples, primes\n2. Operations\n   - Order of operations\n   - Decimal operations\n3. Fractions & Percent\n   - Fraction/decimal/percent conversions\n   - Percent of a number\n4. Ratios & Proportions\n5. Algebra\n   - Variables, expressions, equations\n6. Geometry\n   - Angles, triangles, quadrilaterals\n   - Area of parallelogram/triangle\n7. Data\n   - Mean, median, mode, range",
                    "context": "Math 6 deepens number sense with integers and ratios. Students solve one-step equations and explore percent. Geometry expands to angle relationships and area formulas. Data analysis introduces measures of central tendency.",
                    "lessons": [
                        {
                            "id": 1,
                            "title": "Integers",
                            "content": "Represent integers on number line. Compare/order. Add/subtract integers using chips."
                        },
                        {
                            "id": 2,
                            "title": "Fractions & Decimals",
                            "content": "Multiply/divide fractions. Convert fractions/decimals/percent."
                        },
                        {
                            "id": 3,
                            "title": "Percent",
                            "content": "Percent means per hundred. Find percent of a number."
                        },
                        {
                            "id": 4,
                            "title": "Ratios",
                            "content": "Ratio as comparison. Equivalent ratios. Unit rates."
                        },
                        {
                            "id": 5,
                            "title": "Algebra",
                            "content": "Translate phrases to expressions. Solve x + a = b."
                        },
                        {
                            "id": 6,
                            "title": "Geometry",
                            "content": "Angle sums in triangles (180). Area of triangle = 1/2 bh."
                        }
                    ],
                    "qa": [
                        {
                            "id": 1,
                            "question": "|-7| = ?",
                            "answer": "7"
                        },
                        {
                            "id": 2,
                            "question": "3/4 as percent?",
                            "answer": "75%"
                        },
                        {
                            "id": 3,
                            "question": "20% of 50?",
                            "answer": "10"
                        },
                        {
                            "id": 4,
                            "question": "Ratio 6:9 simplified?",
                            "answer": "2:3"
                        },
                        {
                            "id": 5,
                            "question": "Solve x+5=12.",
                            "answer": "x=7"
                        },
                        {
                            "id": 6,
                            "question": "Area triangle base 8 height 5?",
                            "answer": "20"
                        }
                    ],
                    "diagrams": [
                        {
                            "id": 1,
                            "title": "Integer Number Line",
                            "svg": "<svg xmlns=\"http://www.w3.org/2000/svg\" viewBox=\"0 0 320 200\" width=\"320\" height=\"200\" role=\"img\"><line x1=\"20\" y1=\"100\" x2=\"300\" y2=\"100\" stroke=\"#c97b6b\" stroke-width=\"2\"/>\n<text x=\"20\" y=\"120\" font-size=\"12\" fill=\"#5a3e36\">-5</text>\n<text x=\"80\" y=\"120\" font-size=\"12\" fill=\"#5a3e36\">-3</text>\n<text x=\"140\" y=\"120\" font-size=\"12\" fill=\"#5a3e36\">0</text>\n<text x=\"200\" y=\"120\" font-size=\"12\" fill=\"#5a3e36\">3</text>\n<text x=\"260\" y=\"120\" font-size=\"12\" fill=\"#5a3e36\">5</text>\n<circle cx=\"80\" cy=\"100\" r=\"5\" fill=\"#c97b6b\"/></svg>"
                        },
                        {
                            "id": 2,
                            "title": "Triangle Area",
                            "svg": "<svg xmlns=\"http://www.w3.org/2000/svg\" viewBox=\"0 0 320 200\" width=\"320\" height=\"200\" role=\"img\"><polygon points=\"60,160 260,160 160,40\" fill=\"#f5e9e2\" stroke=\"#c97b6b\" stroke-width=\"2\"/>\n<line x1=\"160\" y1=\"40\" x2=\"160\" y2=\"160\" stroke=\"#8b5a4a\" stroke-width=\"2\" stroke-dasharray=\"4\"/>\n<text x=\"165\" y=\"100\" font-size=\"12\" fill=\"#5a3e36\">h</text>\n<text x=\"150\" y=\"175\" font-size=\"12\" fill=\"#5a3e36\">b</text></svg>"
                        }
                    ],
                    "htmlUrl": "subjects/math/math-6.html",
                    "lmsWebinarId": 2026,
                    "lmsUrl": "http://127.0.0.1:2222/course/math-6",
                    "assignedTeacher": {
                        "id": "1049",
                        "name": "Sarah Chen",
                        "email": "sarah.chen@dayacollege.com"
                    },
                    "translations": {
                        "en": {
                            "title": "Math 6 (BC Curriculum)",
                            "level": "Elementary",
                            "grade": "Grade 6",
                            "category": "BC Elementary",
                            "description": "Grade 6: integers, ratios, percent, algebraic expressions, geometry, data analysis."
                        },
                        "es": {
                            "title": "Matemáticas 6 (plan de estudios de BC)",
                            "level": "Primaria",
                            "grade": "Grado 6",
                            "category": "Primaria de BC",
                            "description": "Matemáticas 6 (plan de estudios de BC). Aprende los conceptos clave mediante lecciones organizadas y ejercicios prácticos."
                        },
                        "fr": {
                            "title": "Mathématiques 6 (programme de C.-B.)",
                            "level": "Primaire",
                            "grade": "Niveau 6",
                            "category": "Primaire de C.-B.",
                            "description": "Mathématiques 6 (programme de C.-B.). Découvrez les notions essentielles grâce à des leçons structurées et des exercices pratiques."
                        },
                        "de": {
                            "title": "Mathematik 6 (BC-Lehrplan)",
                            "level": "Grundschule",
                            "grade": "Klasse 6",
                            "category": "BC Grundschule",
                            "description": "Mathematik 6 (BC-Lehrplan). Lerne die wichtigsten Konzepte mit strukturierten Lektionen und praktischen Übungen."
                        },
                        "ar": {
                            "title": "الرياضيات 6 (منهج كولومبيا البريطانية)",
                            "level": "ابتدائي",
                            "grade": "الصف 6",
                            "category": "ابتدائي كولومبيا البريطانية",
                            "description": "الرياضيات 6 (منهج كولومبيا البريطانية). تعلّم المفاهيم الأساسية من خلال دروس منظّمة وتمارين تطبيقية."
                        },
                        "zh": {
                            "title": "数学 6 (卑诗省课程)",
                            "level": "小学",
                            "grade": "年级 6",
                            "category": "卑诗省小学",
                            "description": "数学 6 (卑诗省课程). 通过循序渐进的课程和练习掌握核心概念。"
                        },
                        "ja": {
                            "title": "数学 6 (BC州カリキュラム)",
                            "level": "小学校",
                            "grade": "学年 6",
                            "category": "BC州小学校",
                            "description": "数学 6 (BC州カリキュラム). 体系的な授業と練習問題で重要な概念を学びます。"
                        },
                        "pt": {
                            "title": "Matemática 6 (currículo de BC)",
                            "level": "Ensino fundamental",
                            "grade": "Ano 6",
                            "category": "Fundamental de BC",
                            "description": "Matemática 6 (currículo de BC). Aprenda os conceitos principais com aulas organizadas e exercícios práticos."
                        },
                        "it": {
                            "title": "Matematica 6 (programma BC)",
                            "level": "Scuola primaria",
                            "grade": "Classe 6",
                            "category": "Primaria BC",
                            "description": "Matematica 6 (programma BC). Impara i concetti fondamentali con lezioni strutturate ed esercizi pratici."
                        },
                        "nl": {
                            "title": "Wiskunde 6 (BC-leerplan)",
                            "level": "Basisschool",
                            "grade": "Leerjaar 6",
                            "category": "BC basisschool",
                            "description": "Wiskunde 6 (BC-leerplan). Leer de belangrijkste begrippen met gestructureerde lessen en oefeningen."
                        },
                        "ko": {
                            "title": "수학 6 (BC 교육과정)",
                            "level": "초등",
                            "grade": "학년 6",
                            "category": "BC 초등",
                            "description": "수학 6 (BC 교육과정). 체계적인 수업과 연습 문제로 핵심 개념을 배웁니다."
                        },
                        "tr": {
                            "title": "Matematik 6 (BC müfredatı)",
                            "level": "İlkokul",
                            "grade": "Sınıf 6",
                            "category": "BC ilkokul",
                            "description": "Matematik 6 (BC müfredatı). Temel kavramları düzenli dersler ve uygulamalı alıştırmalarla öğrenin."
                        },
                        "ckb": {
                            "title": "بیرکاری 6 (پڕۆگرامی خوێندنی BC)",
                            "level": "سەرەتایی",
                            "grade": "پۆلی 6",
                            "category": "سەرەتاییی BC",
                            "description": "بیرکاری 6 (پڕۆگرامی خوێندنی BC). چەمکە سەرەکییەکان لە ڕێگەی وانەی ڕێکخراو و ڕاهێنانی کردارییەوە فێر ببە."
                        },
                        "ku": {
                            "title": "Matematîk 6 (bernameya dersên BC)",
                            "level": "Seretayî",
                            "grade": "Pola 6",
                            "category": "Seretayî ya BC",
                            "description": "Matematîk 6 (bernameya dersên BC). Bi dersên rêkûpêk û rahênanên pratîk têgehên bingehîn fêr bibin."
                        }
                    }
                },
                {
                    "id": "course-math-7",
                    "slug": "math-7",
                    "title": "Math 7 (BC Curriculum)",
                    "level": "Elementary",
                    "grade": "Grade 7",
                    "category": "BC Elementary",
                    "description": "Grade 7: rational numbers, algebraic expressions, linear relations, geometry, probability.",
                    "curriculum": {
                        "primary": "Canada/BC",
                        "code": "CA-BC-MTH-07",
                        "equivalents": [
                            {
                                "region": "Canada/ON",
                                "standard": "Ontario Intermediate Math Grade 7",
                                "code": "CA-ON-MTH-G7"
                            },
                            {
                                "region": "Canada/AB",
                                "standard": "Alberta Program of Studies Grade 7",
                                "code": "CA-AB-MTH-G7"
                            },
                            {
                                "region": "US/TX",
                                "standard": "Texas TEKS §111.27 Grade 7",
                                "code": "US-TX-TEKS-G7"
                            },
                            {
                                "region": "US/NY",
                                "standard": "NYSED NextGen NY-7.RP / NY-7.EE",
                                "code": "US-NY-MTH-G7"
                            }
                        ]
                    },
                    "dayaLms": {
                        "courseId": "DLMS-MTH-003",
                        "slug": "math-7",
                        "title": "Math 7 (BC Curriculum)",
                        "category": "Mathematics",
                        "level": "Elementary",
                        "grade": "Grade 7",
                        "pricing": {
                            "currency": "USD",
                            "amount": 24
                        },
                        "totalLessons": 6,
                        "totalQuestions": 6,
                        "totalDiagrams": 2,
                        "status": "published",
                        "syncDate": "2026-10-15T00:00:00Z",
                        "lmsEndpoint": "/api/v1/dayalms/courses/math-7",
                        "webinarEnabled": true,
                        "quizzesEnabled": true,
                        "certificateSupported": true
                    },
                    "outline": "# Math 7 Outline\n1. Rational Numbers\n   - Add/subtract/multiply/divide rationals\n2. Exponents & Square Roots\n3. Algebra\n   - Combine like terms\n   - Solve two-step equations\n4. Linear Relations\n   - Patterns, graphing, slope\n5. Geometry\n   - Circles: circumference, area\n   - Volume of prisms\n6. Statistics & Probability\n   - Experimental vs theoretical probability",
                    "context": "Math 7 transitions to abstract reasoning. Students work with rational numbers and exponents, solve multi-step equations, and graph linear relations. Geometry includes circles and volume. Probability concepts introduced.",
                    "lessons": [
                        {
                            "id": 1,
                            "title": "Rational Numbers",
                            "content": "Operations on fractions/decimals. Use common denominators."
                        },
                        {
                            "id": 2,
                            "title": "Exponents",
                            "content": "Powers and square roots. Perfect squares."
                        },
                        {
                            "id": 3,
                            "title": "Equations",
                            "content": "Solve 2ax+b=c. Check solutions."
                        },
                        {
                            "id": 4,
                            "title": "Linear Relations",
                            "content": "y = mx + b. Plot points. Identify slope."
                        },
                        {
                            "id": 5,
                            "title": "Circles",
                            "content": "Circumference = 2πr. Area = πr²."
                        },
                        {
                            "id": 6,
                            "title": "Probability",
                            "content": "P(E)=favorable/total. Tree diagrams."
                        }
                    ],
                    "qa": [
                        {
                            "id": 1,
                            "question": "Compute (-3)+5.",
                            "answer": "2"
                        },
                        {
                            "id": 2,
                            "question": "sqrt(49)=",
                            "answer": "7"
                        },
                        {
                            "id": 3,
                            "question": "Solve 2x+3=11.",
                            "answer": "x=4"
                        },
                        {
                            "id": 4,
                            "question": "Slope of y=3x-2?",
                            "answer": "3"
                        },
                        {
                            "id": 5,
                            "question": "Circumference r=5 (π≈3.14)?",
                            "answer": "31.4"
                        },
                        {
                            "id": 6,
                            "question": "P(rolling 4 on die)?",
                            "answer": "1/6"
                        }
                    ],
                    "diagrams": [
                        {
                            "id": 1,
                            "title": "Linear Relation y=mx+b",
                            "svg": "<svg xmlns=\"http://www.w3.org/2000/svg\" viewBox=\"0 0 320 200\" width=\"320\" height=\"200\" role=\"img\"><line x1=\"40\" y1=\"170\" x2=\"280\" y2=\"170\" stroke=\"#8b5a4a\" stroke-width=\"1\"/>\n<line x1=\"40\" y1=\"30\" x2=\"40\" y2=\"170\" stroke=\"#8b5a4a\" stroke-width=\"1\"/>\n<line x1=\"40\" y1=\"170\" x2=\"280\" y2=\"50\" stroke=\"#c97b6b\" stroke-width=\"2\"/>\n<text x=\"285\" y=\"50\" font-size=\"12\" fill=\"#5a3e36\">y=mx+b</text></svg>"
                        },
                        {
                            "id": 2,
                            "title": "Circle",
                            "svg": "<svg xmlns=\"http://www.w3.org/2000/svg\" viewBox=\"0 0 320 200\" width=\"320\" height=\"200\" role=\"img\"><circle cx=\"160\" cy=\"100\" r=\"60\" fill=\"#f5e9e2\" stroke=\"#c97b6b\" stroke-width=\"2\"/>\n<line x1=\"160\" y1=\"100\" x2=\"220\" y2=\"100\" stroke=\"#8b5a4a\" stroke-width=\"2\"/>\n<text x=\"185\" y=\"95\" font-size=\"12\" fill=\"#5a3e36\">r</text></svg>"
                        }
                    ],
                    "htmlUrl": "subjects/math/math-7.html",
                    "lmsWebinarId": 2027,
                    "lmsUrl": "http://127.0.0.1:2222/course/math-7",
                    "assignedTeacher": {
                        "id": "1049",
                        "name": "Sarah Chen",
                        "email": "sarah.chen@dayacollege.com"
                    },
                    "translations": {
                        "en": {
                            "title": "Math 7 (BC Curriculum)",
                            "level": "Elementary",
                            "grade": "Grade 7",
                            "category": "BC Elementary",
                            "description": "Grade 7: rational numbers, algebraic expressions, linear relations, geometry, probability."
                        },
                        "es": {
                            "title": "Matemáticas 7 (plan de estudios de BC)",
                            "level": "Primaria",
                            "grade": "Grado 7",
                            "category": "Primaria de BC",
                            "description": "Matemáticas 7 (plan de estudios de BC). Aprende los conceptos clave mediante lecciones organizadas y ejercicios prácticos."
                        },
                        "fr": {
                            "title": "Mathématiques 7 (programme de C.-B.)",
                            "level": "Primaire",
                            "grade": "Niveau 7",
                            "category": "Primaire de C.-B.",
                            "description": "Mathématiques 7 (programme de C.-B.). Découvrez les notions essentielles grâce à des leçons structurées et des exercices pratiques."
                        },
                        "de": {
                            "title": "Mathematik 7 (BC-Lehrplan)",
                            "level": "Grundschule",
                            "grade": "Klasse 7",
                            "category": "BC Grundschule",
                            "description": "Mathematik 7 (BC-Lehrplan). Lerne die wichtigsten Konzepte mit strukturierten Lektionen und praktischen Übungen."
                        },
                        "ar": {
                            "title": "الرياضيات 7 (منهج كولومبيا البريطانية)",
                            "level": "ابتدائي",
                            "grade": "الصف 7",
                            "category": "ابتدائي كولومبيا البريطانية",
                            "description": "الرياضيات 7 (منهج كولومبيا البريطانية). تعلّم المفاهيم الأساسية من خلال دروس منظّمة وتمارين تطبيقية."
                        },
                        "zh": {
                            "title": "数学 7 (卑诗省课程)",
                            "level": "小学",
                            "grade": "年级 7",
                            "category": "卑诗省小学",
                            "description": "数学 7 (卑诗省课程). 通过循序渐进的课程和练习掌握核心概念。"
                        },
                        "ja": {
                            "title": "数学 7 (BC州カリキュラム)",
                            "level": "小学校",
                            "grade": "学年 7",
                            "category": "BC州小学校",
                            "description": "数学 7 (BC州カリキュラム). 体系的な授業と練習問題で重要な概念を学びます。"
                        },
                        "pt": {
                            "title": "Matemática 7 (currículo de BC)",
                            "level": "Ensino fundamental",
                            "grade": "Ano 7",
                            "category": "Fundamental de BC",
                            "description": "Matemática 7 (currículo de BC). Aprenda os conceitos principais com aulas organizadas e exercícios práticos."
                        },
                        "it": {
                            "title": "Matematica 7 (programma BC)",
                            "level": "Scuola primaria",
                            "grade": "Classe 7",
                            "category": "Primaria BC",
                            "description": "Matematica 7 (programma BC). Impara i concetti fondamentali con lezioni strutturate ed esercizi pratici."
                        },
                        "nl": {
                            "title": "Wiskunde 7 (BC-leerplan)",
                            "level": "Basisschool",
                            "grade": "Leerjaar 7",
                            "category": "BC basisschool",
                            "description": "Wiskunde 7 (BC-leerplan). Leer de belangrijkste begrippen met gestructureerde lessen en oefeningen."
                        },
                        "ko": {
                            "title": "수학 7 (BC 교육과정)",
                            "level": "초등",
                            "grade": "학년 7",
                            "category": "BC 초등",
                            "description": "수학 7 (BC 교육과정). 체계적인 수업과 연습 문제로 핵심 개념을 배웁니다."
                        },
                        "tr": {
                            "title": "Matematik 7 (BC müfredatı)",
                            "level": "İlkokul",
                            "grade": "Sınıf 7",
                            "category": "BC ilkokul",
                            "description": "Matematik 7 (BC müfredatı). Temel kavramları düzenli dersler ve uygulamalı alıştırmalarla öğrenin."
                        },
                        "ckb": {
                            "title": "بیرکاری 7 (پڕۆگرامی خوێندنی BC)",
                            "level": "سەرەتایی",
                            "grade": "پۆلی 7",
                            "category": "سەرەتاییی BC",
                            "description": "بیرکاری 7 (پڕۆگرامی خوێندنی BC). چەمکە سەرەکییەکان لە ڕێگەی وانەی ڕێکخراو و ڕاهێنانی کردارییەوە فێر ببە."
                        },
                        "ku": {
                            "title": "Matematîk 7 (bernameya dersên BC)",
                            "level": "Seretayî",
                            "grade": "Pola 7",
                            "category": "Seretayî ya BC",
                            "description": "Matematîk 7 (bernameya dersên BC). Bi dersên rêkûpêk û rahênanên pratîk têgehên bingehîn fêr bibin."
                        }
                    }
                },
                {
                    "id": "course-math-8",
                    "slug": "math-8",
                    "title": "Math 8 (BC Curriculum)",
                    "level": "Middle",
                    "grade": "Grade 8",
                    "category": "BC Middle",
                    "description": "Grade 8: square roots, Pythagorean theorem, linear equations, geometry, data.",
                    "curriculum": {
                        "primary": "Canada/BC",
                        "code": "CA-BC-MTH-08",
                        "equivalents": [
                            {
                                "region": "Canada/ON",
                                "standard": "Ontario Intermediate Math Grade 8",
                                "code": "CA-ON-MTH-G8"
                            },
                            {
                                "region": "Canada/AB",
                                "standard": "Alberta Program of Studies Grade 8",
                                "code": "CA-AB-MTH-G8"
                            },
                            {
                                "region": "US/TX",
                                "standard": "Texas TEKS §111.28 Grade 8",
                                "code": "US-TX-TEKS-G8"
                            },
                            {
                                "region": "US/NY",
                                "standard": "NYSED NextGen NY-8.EE / NY-8.F",
                                "code": "US-NY-MTH-G8"
                            }
                        ]
                    },
                    "dayaLms": {
                        "courseId": "DLMS-MTH-004",
                        "slug": "math-8",
                        "title": "Math 8 (BC Curriculum)",
                        "category": "Mathematics",
                        "level": "Middle",
                        "grade": "Grade 8",
                        "pricing": {
                            "currency": "USD",
                            "amount": 28
                        },
                        "totalLessons": 6,
                        "totalQuestions": 6,
                        "totalDiagrams": 2,
                        "status": "published",
                        "syncDate": "2026-10-15T00:00:00Z",
                        "lmsEndpoint": "/api/v1/dayalms/courses/math-8",
                        "webinarEnabled": true,
                        "quizzesEnabled": true,
                        "certificateSupported": true
                    },
                    "outline": "# Math 8 Outline\n1. Square Roots & Pythagorean Theorem\n2. Integers & Rational Numbers\n3. Algebra\n   - Linear equations in one variable\n   - Linear relations & graphing\n4. Geometry\n   - Volume of cylinders/cones/spheres\n   - Transformations\n5. Statistics\n   - Data representation, scatter plots\n6. Financial Literacy (intro)",
                    "context": "Math 8 connects algebra and geometry via the Pythagorean theorem. Students solve linear equations, graph lines, and compute volumes. Transformations (translations, rotations, reflections) introduced.",
                    "lessons": [
                        {
                            "id": 1,
                            "title": "Pythagorean Theorem",
                            "content": "a²+b²=c². Find missing sides of right triangles."
                        },
                        {
                            "id": 2,
                            "title": "Square Roots",
                            "content": "Estimate sqrt. Simplify radicals."
                        },
                        {
                            "id": 3,
                            "title": "Linear Equations",
                            "content": "Solve equations with variables on both sides."
                        },
                        {
                            "id": 4,
                            "title": "Graphing Lines",
                            "content": "Slope-intercept form. x/y intercepts."
                        },
                        {
                            "id": 5,
                            "title": "Volume",
                            "content": "Cylinder πr²h; cone 1/3; sphere 4/3πr³."
                        },
                        {
                            "id": 6,
                            "title": "Transformations",
                            "content": "Translate, reflect, rotate, dilate on coordinate plane."
                        }
                    ],
                    "qa": [
                        {
                            "id": 1,
                            "question": "Legs 3,4 hypotenuse?",
                            "answer": "5"
                        },
                        {
                            "id": 2,
                            "question": "sqrt(72) simplified?",
                            "answer": "6√2"
                        },
                        {
                            "id": 3,
                            "question": "Solve 3x-2=2x+5.",
                            "answer": "x=7"
                        },
                        {
                            "id": 4,
                            "question": "Slope through (0,2),(4,10)?",
                            "answer": "2"
                        },
                        {
                            "id": 5,
                            "question": "Volume cylinder r=2,h=5?",
                            "answer": "20π"
                        },
                        {
                            "id": 6,
                            "question": "Reflection of (3,4) over x-axis?",
                            "answer": "(3,-4)"
                        }
                    ],
                    "diagrams": [
                        {
                            "id": 1,
                            "title": "Right Triangle",
                            "svg": "<svg xmlns=\"http://www.w3.org/2000/svg\" viewBox=\"0 0 320 200\" width=\"320\" height=\"200\" role=\"img\"><polygon points=\"60,160 220,160 60,60\" fill=\"#f5e9e2\" stroke=\"#c97b6b\" stroke-width=\"2\"/>\n<text x=\"130\" y=\"175\" font-size=\"12\" fill=\"#5a3e36\">a</text>\n<text x=\"45\" y=\"115\" font-size=\"12\" fill=\"#5a3e36\">b</text>\n<text x=\"145\" y=\"100\" font-size=\"12\" fill=\"#5a3e36\">c</text></svg>"
                        },
                        {
                            "id": 2,
                            "title": "Cylinder",
                            "svg": "<svg xmlns=\"http://www.w3.org/2000/svg\" viewBox=\"0 0 320 200\" width=\"320\" height=\"200\" role=\"img\"><ellipse cx=\"160\" cy=\"40\" rx=\"60\" ry=\"15\" fill=\"#f5e9e2\" stroke=\"#c97b6b\" stroke-width=\"2\"/>\n<rect x=\"100\" y=\"40\" width=\"120\" height=\"120\" fill=\"#f5e9e2\" stroke=\"#c97b6b\" stroke-width=\"2\"/>\n<ellipse cx=\"160\" cy=\"160\" rx=\"60\" ry=\"15\" fill=\"#e8d4cc\" stroke=\"#c97b6b\" stroke-width=\"2\"/></svg>"
                        }
                    ],
                    "htmlUrl": "subjects/math/math-8.html",
                    "lmsWebinarId": 2028,
                    "lmsUrl": "http://127.0.0.1:2222/course/math-8",
                    "assignedTeacher": {
                        "id": "1050",
                        "name": "James Park",
                        "email": "james.park@dayacollege.com"
                    },
                    "translations": {
                        "en": {
                            "title": "Math 8 (BC Curriculum)",
                            "level": "Middle",
                            "grade": "Grade 8",
                            "category": "BC Middle",
                            "description": "Grade 8: square roots, Pythagorean theorem, linear equations, geometry, data."
                        },
                        "es": {
                            "title": "Matemáticas 8 (plan de estudios de BC)",
                            "level": "Intermedia",
                            "grade": "Grado 8",
                            "category": "Intermedia de BC",
                            "description": "Matemáticas 8 (plan de estudios de BC). Aprende los conceptos clave mediante lecciones organizadas y ejercicios prácticos."
                        },
                        "fr": {
                            "title": "Mathématiques 8 (programme de C.-B.)",
                            "level": "Collège",
                            "grade": "Niveau 8",
                            "category": "Collège de C.-B.",
                            "description": "Mathématiques 8 (programme de C.-B.). Découvrez les notions essentielles grâce à des leçons structurées et des exercices pratiques."
                        },
                        "de": {
                            "title": "Mathematik 8 (BC-Lehrplan)",
                            "level": "Mittelstufe",
                            "grade": "Klasse 8",
                            "category": "BC Mittelstufe",
                            "description": "Mathematik 8 (BC-Lehrplan). Lerne die wichtigsten Konzepte mit strukturierten Lektionen und praktischen Übungen."
                        },
                        "ar": {
                            "title": "الرياضيات 8 (منهج كولومبيا البريطانية)",
                            "level": "متوسط",
                            "grade": "الصف 8",
                            "category": "متوسط كولومبيا البريطانية",
                            "description": "الرياضيات 8 (منهج كولومبيا البريطانية). تعلّم المفاهيم الأساسية من خلال دروس منظّمة وتمارين تطبيقية."
                        },
                        "zh": {
                            "title": "数学 8 (卑诗省课程)",
                            "level": "初中",
                            "grade": "年级 8",
                            "category": "卑诗省初中",
                            "description": "数学 8 (卑诗省课程). 通过循序渐进的课程和练习掌握核心概念。"
                        },
                        "ja": {
                            "title": "数学 8 (BC州カリキュラム)",
                            "level": "中学校",
                            "grade": "学年 8",
                            "category": "BC州中学校",
                            "description": "数学 8 (BC州カリキュラム). 体系的な授業と練習問題で重要な概念を学びます。"
                        },
                        "pt": {
                            "title": "Matemática 8 (currículo de BC)",
                            "level": "Ensino intermediário",
                            "grade": "Ano 8",
                            "category": "Intermediário de BC",
                            "description": "Matemática 8 (currículo de BC). Aprenda os conceitos principais com aulas organizadas e exercícios práticos."
                        },
                        "it": {
                            "title": "Matematica 8 (programma BC)",
                            "level": "Scuola media",
                            "grade": "Classe 8",
                            "category": "Media BC",
                            "description": "Matematica 8 (programma BC). Impara i concetti fondamentali con lezioni strutturate ed esercizi pratici."
                        },
                        "nl": {
                            "title": "Wiskunde 8 (BC-leerplan)",
                            "level": "Middelbare onderbouw",
                            "grade": "Leerjaar 8",
                            "category": "BC onderbouw",
                            "description": "Wiskunde 8 (BC-leerplan). Leer de belangrijkste begrippen met gestructureerde lessen en oefeningen."
                        },
                        "ko": {
                            "title": "수학 8 (BC 교육과정)",
                            "level": "중등",
                            "grade": "학년 8",
                            "category": "BC 중등",
                            "description": "수학 8 (BC 교육과정). 체계적인 수업과 연습 문제로 핵심 개념을 배웁니다."
                        },
                        "tr": {
                            "title": "Matematik 8 (BC müfredatı)",
                            "level": "Ortaokul",
                            "grade": "Sınıf 8",
                            "category": "BC ortaokul",
                            "description": "Matematik 8 (BC müfredatı). Temel kavramları düzenli dersler ve uygulamalı alıştırmalarla öğrenin."
                        },
                        "ckb": {
                            "title": "بیرکاری 8 (پڕۆگرامی خوێندنی BC)",
                            "level": "ناوەندی",
                            "grade": "پۆلی 8",
                            "category": "ناوەندیی BC",
                            "description": "بیرکاری 8 (پڕۆگرامی خوێندنی BC). چەمکە سەرەکییەکان لە ڕێگەی وانەی ڕێکخراو و ڕاهێنانی کردارییەوە فێر ببە."
                        },
                        "ku": {
                            "title": "Matematîk 8 (bernameya dersên BC)",
                            "level": "Navîn",
                            "grade": "Pola 8",
                            "category": "Navîn a BC",
                            "description": "Matematîk 8 (bernameya dersên BC). Bi dersên rêkûpêk û rahênanên pratîk têgehên bingehîn fêr bibin."
                        }
                    }
                },
                {
                    "id": "course-math-9",
                    "slug": "math-9",
                    "title": "Math 9 (BC Curriculum)",
                    "level": "Middle",
                    "grade": "Grade 9",
                    "category": "BC Middle",
                    "description": "Grade 9: rational numbers, polynomials, linear equations/inequalities, geometry, statistics.",
                    "curriculum": {
                        "primary": "Canada/BC",
                        "code": "CA-BC-MTH-09",
                        "equivalents": [
                            {
                                "region": "Canada/ON",
                                "standard": "Ontario De-streamed Grade 9 Math (MTH1W)",
                                "code": "CA-ON-MTH1W"
                            },
                            {
                                "region": "Canada/AB",
                                "standard": "Alberta Program of Studies Grade 9 Math",
                                "code": "CA-AB-MTH-G9"
                            },
                            {
                                "region": "US/TX",
                                "standard": "Texas TEKS Algebra I §111.39",
                                "code": "US-TX-ALG-1"
                            },
                            {
                                "region": "US/NY",
                                "standard": "NYSED NextGen Algebra I Regents",
                                "code": "US-NY-ALG-1"
                            }
                        ]
                    },
                    "dayaLms": {
                        "courseId": "DLMS-MTH-005",
                        "slug": "math-9",
                        "title": "Math 9 (BC Curriculum)",
                        "category": "Mathematics",
                        "level": "Middle",
                        "grade": "Grade 9",
                        "pricing": {
                            "currency": "USD",
                            "amount": 28
                        },
                        "totalLessons": 6,
                        "totalQuestions": 6,
                        "totalDiagrams": 2,
                        "status": "published",
                        "syncDate": "2026-10-15T00:00:00Z",
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                        "quizzesEnabled": true,
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                    },
                    "outline": "# Math 9 Outline\n1. Rational Numbers & Exponents\n2. Polynomials\n   - Add/subtract/multiply polynomials\n3. Linear Equations & Inequalities\n4. Linear Relations & Functions\n5. Geometry\n   - Similarity, scale factor\n   - Circle geometry\n6. Statistics\n   - Measures, box plots\n7. Financial Literacy",
                    "context": "Math 9 formalizes algebra: polynomials, equations, inequalities, and functions. Geometry covers similarity and circles. Students analyze data with box-and-whisker plots.",
                    "lessons": [
                        {
                            "id": 1,
                            "title": "Polynomials",
                            "content": "Add/subtract like terms. Multiply monomial by polynomial."
                        },
                        {
                            "id": 2,
                            "title": "Linear Equations",
                            "content": "Solve equations with brackets and fractions."
                        },
                        {
                            "id": 3,
                            "title": "Inequalities",
                            "content": "Solve and graph on number line."
                        },
                        {
                            "id": 4,
                            "title": "Linear Functions",
                            "content": "Slope, intercept, domain/range."
                        },
                        {
                            "id": 5,
                            "title": "Similarity",
                            "content": "Similar triangles, scale factors, AA criterion."
                        },
                        {
                            "id": 6,
                            "title": "Circle Geometry",
                            "content": "Tangents, chords, central/inscribed angles."
                        }
                    ],
                    "qa": [
                        {
                            "id": 1,
                            "question": "Simplify 3x+2x-5.",
                            "answer": "5x-5"
                        },
                        {
                            "id": 2,
                            "question": "Solve 2(x-3)=8.",
                            "answer": "x=7"
                        },
                        {
                            "id": 3,
                            "question": "Solve 2x+1>7.",
                            "answer": "x>3"
                        },
                        {
                            "id": 4,
                            "question": "Slope of 2x+3y=6?",
                            "answer": "-2/3"
                        },
                        {
                            "id": 5,
                            "question": "Scale factor 2:3, original 6 → ?",
                            "answer": "9"
                        },
                        {
                            "id": 6,
                            "question": "Inscribed angle = half central?",
                            "answer": "Yes"
                        }
                    ],
                    "diagrams": [
                        {
                            "id": 1,
                            "title": "Similar Triangles",
                            "svg": "<svg xmlns=\"http://www.w3.org/2000/svg\" viewBox=\"0 0 320 200\" width=\"320\" height=\"200\" role=\"img\"><polygon points=\"40,160 140,160 40,60\" fill=\"#f5e9e2\" stroke=\"#c97b6b\" stroke-width=\"2\"/>\n<polygon points=\"180,160 280,160 180,100\" fill=\"#e8d4cc\" stroke=\"#c97b6b\" stroke-width=\"2\"/></svg>"
                        },
                        {
                            "id": 2,
                            "title": "Box Plot",
                            "svg": "<svg xmlns=\"http://www.w3.org/2000/svg\" viewBox=\"0 0 320 200\" width=\"320\" height=\"200\" role=\"img\"><line x1=\"40\" y1=\"100\" x2=\"280\" y2=\"100\" stroke=\"#8b5a4a\" stroke-width=\"1\"/>\n<rect x=\"100\" y=\"80\" width=\"120\" height=\"40\" fill=\"#f5e9e2\" stroke=\"#c97b6b\" stroke-width=\"2\"/>\n<line x1=\"160\" y1=\"80\" x2=\"160\" y2=\"120\" stroke=\"#c97b6b\" stroke-width=\"2\"/>\n<line x1=\"40\" y1=\"90\" x2=\"40\" y2=\"110\" stroke=\"#c97b6b\" stroke-width=\"2\"/>\n<line x1=\"280\" y1=\"90\" x2=\"280\" y2=\"110\" stroke=\"#c97b6b\" stroke-width=\"2\"/></svg>"
                        }
                    ],
                    "htmlUrl": "subjects/math/math-9.html",
                    "lmsWebinarId": 2029,
                    "lmsUrl": "http://127.0.0.1:2222/course/math-9",
                    "assignedTeacher": {
                        "id": "1050",
                        "name": "James Park",
                        "email": "james.park@dayacollege.com"
                    },
                    "translations": {
                        "en": {
                            "title": "Math 9 (BC Curriculum)",
                            "level": "Middle",
                            "grade": "Grade 9",
                            "category": "BC Middle",
                            "description": "Grade 9: rational numbers, polynomials, linear equations/inequalities, geometry, statistics."
                        },
                        "es": {
                            "title": "Matemáticas 9 (plan de estudios de BC)",
                            "level": "Intermedia",
                            "grade": "Grado 9",
                            "category": "Intermedia de BC",
                            "description": "Matemáticas 9 (plan de estudios de BC). Aprende los conceptos clave mediante lecciones organizadas y ejercicios prácticos."
                        },
                        "fr": {
                            "title": "Mathématiques 9 (programme de C.-B.)",
                            "level": "Collège",
                            "grade": "Niveau 9",
                            "category": "Collège de C.-B.",
                            "description": "Mathématiques 9 (programme de C.-B.). Découvrez les notions essentielles grâce à des leçons structurées et des exercices pratiques."
                        },
                        "de": {
                            "title": "Mathematik 9 (BC-Lehrplan)",
                            "level": "Mittelstufe",
                            "grade": "Klasse 9",
                            "category": "BC Mittelstufe",
                            "description": "Mathematik 9 (BC-Lehrplan). Lerne die wichtigsten Konzepte mit strukturierten Lektionen und praktischen Übungen."
                        },
                        "ar": {
                            "title": "الرياضيات 9 (منهج كولومبيا البريطانية)",
                            "level": "متوسط",
                            "grade": "الصف 9",
                            "category": "متوسط كولومبيا البريطانية",
                            "description": "الرياضيات 9 (منهج كولومبيا البريطانية). تعلّم المفاهيم الأساسية من خلال دروس منظّمة وتمارين تطبيقية."
                        },
                        "zh": {
                            "title": "数学 9 (卑诗省课程)",
                            "level": "初中",
                            "grade": "年级 9",
                            "category": "卑诗省初中",
                            "description": "数学 9 (卑诗省课程). 通过循序渐进的课程和练习掌握核心概念。"
                        },
                        "ja": {
                            "title": "数学 9 (BC州カリキュラム)",
                            "level": "中学校",
                            "grade": "学年 9",
                            "category": "BC州中学校",
                            "description": "数学 9 (BC州カリキュラム). 体系的な授業と練習問題で重要な概念を学びます。"
                        },
                        "pt": {
                            "title": "Matemática 9 (currículo de BC)",
                            "level": "Ensino intermediário",
                            "grade": "Ano 9",
                            "category": "Intermediário de BC",
                            "description": "Matemática 9 (currículo de BC). Aprenda os conceitos principais com aulas organizadas e exercícios práticos."
                        },
                        "it": {
                            "title": "Matematica 9 (programma BC)",
                            "level": "Scuola media",
                            "grade": "Classe 9",
                            "category": "Media BC",
                            "description": "Matematica 9 (programma BC). Impara i concetti fondamentali con lezioni strutturate ed esercizi pratici."
                        },
                        "nl": {
                            "title": "Wiskunde 9 (BC-leerplan)",
                            "level": "Middelbare onderbouw",
                            "grade": "Leerjaar 9",
                            "category": "BC onderbouw",
                            "description": "Wiskunde 9 (BC-leerplan). Leer de belangrijkste begrippen met gestructureerde lessen en oefeningen."
                        },
                        "ko": {
                            "title": "수학 9 (BC 교육과정)",
                            "level": "중등",
                            "grade": "학년 9",
                            "category": "BC 중등",
                            "description": "수학 9 (BC 교육과정). 체계적인 수업과 연습 문제로 핵심 개념을 배웁니다."
                        },
                        "tr": {
                            "title": "Matematik 9 (BC müfredatı)",
                            "level": "Ortaokul",
                            "grade": "Sınıf 9",
                            "category": "BC ortaokul",
                            "description": "Matematik 9 (BC müfredatı). Temel kavramları düzenli dersler ve uygulamalı alıştırmalarla öğrenin."
                        },
                        "ckb": {
                            "title": "بیرکاری 9 (پڕۆگرامی خوێندنی BC)",
                            "level": "ناوەندی",
                            "grade": "پۆلی 9",
                            "category": "ناوەندیی BC",
                            "description": "بیرکاری 9 (پڕۆگرامی خوێندنی BC). چەمکە سەرەکییەکان لە ڕێگەی وانەی ڕێکخراو و ڕاهێنانی کردارییەوە فێر ببە."
                        },
                        "ku": {
                            "title": "Matematîk 9 (bernameya dersên BC)",
                            "level": "Navîn",
                            "grade": "Pola 9",
                            "category": "Navîn a BC",
                            "description": "Matematîk 9 (bernameya dersên BC). Bi dersên rêkûpêk û rahênanên pratîk têgehên bingehîn fêr bibin."
                        }
                    }
                },
                {
                    "id": "course-math-10",
                    "slug": "math-10",
                    "title": "Math 10 (BC Curriculum)",
                    "level": "Highschool",
                    "grade": "Grade 10",
                    "category": "BC High School",
                    "description": "Grade 10: algebra, functions, geometry, trigonometry, statistics.",
                    "curriculum": {
                        "primary": "Canada/BC",
                        "code": "CA-BC-FMP-10",
                        "equivalents": [
                            {
                                "region": "Canada/ON",
                                "standard": "Ontario Grade 10 Principles of Math (MPM2D)",
                                "code": "CA-ON-MPM2D"
                            },
                            {
                                "region": "Canada/AB",
                                "standard": "Alberta Mathematics 10C",
                                "code": "CA-AB-MTH-10C"
                            },
                            {
                                "region": "US/TX",
                                "standard": "Texas TEKS Geometry §111.41",
                                "code": "US-TX-GEOM"
                            },
                            {
                                "region": "US/NY",
                                "standard": "NYSED NextGen Geometry Regents",
                                "code": "US-NY-GEOM"
                            }
                        ]
                    },
                    "dayaLms": {
                        "courseId": "DLMS-MTH-006",
                        "slug": "math-10",
                        "title": "Math 10 (BC Curriculum)",
                        "category": "Mathematics",
                        "level": "Highschool",
                        "grade": "Grade 10",
                        "pricing": {
                            "currency": "USD",
                            "amount": 32
                        },
                        "totalLessons": 6,
                        "totalQuestions": 6,
                        "totalDiagrams": 2,
                        "status": "published",
                        "syncDate": "2026-10-15T00:00:00Z",
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                        "quizzesEnabled": true,
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                    },
                    "outline": "# Math 10 Outline\n1. Algebra & Number\n   - Prime factorization, radicals\n   - Polynomials: factorization\n2. Relations & Functions\n   - Domain, range, graphs\n   - Linear & quadratic functions\n3. Geometry\n   - Proofs, circle geometry\n4. Trigonometry\n   - Sine/cosine/tangent ratios\n5. Statistics & Probability\n   - Normal distribution (intro)",
                    "context": "Math 10 bridges to senior math. Students factor polynomials, study quadratic functions, prove geometric statements, and use trig ratios. Prepares for Pre-Calculus 11.",
                    "lessons": [
                        {
                            "id": 1,
                            "title": "Radicals",
                            "content": "Simplify radicals. Rationalize denominators."
                        },
                        {
                            "id": 2,
                            "title": "Factoring",
                            "content": "Common factor, difference of squares, trinomials."
                        },
                        {
                            "id": 3,
                            "title": "Quadratic Functions",
                            "content": "y=ax²+bx+c. Vertex, intercepts."
                        },
                        {
                            "id": 4,
                            "title": "Trig Ratios",
                            "content": "SOH CAH TOA. Solve right triangles."
                        },
                        {
                            "id": 5,
                            "title": "Geometry Proofs",
                            "content": "Prove congruence/similarity."
                        },
                        {
                            "id": 6,
                            "title": "Statistics",
                            "content": "Standard deviation, normal curve."
                        }
                    ],
                    "qa": [
                        {
                            "id": 1,
                            "question": "Factor x²-9.",
                            "answer": "(x-3)(x+3)"
                        },
                        {
                            "id": 2,
                            "question": "Vertex of y=x²-4x+3?",
                            "answer": "(2,-1)"
                        },
                        {
                            "id": 3,
                            "question": "sin 30°=?",
                            "answer": "1/2"
                        },
                        {
                            "id": 4,
                            "question": "Hypotenuse if opp=5, θ=30°?",
                            "answer": "10"
                        },
                        {
                            "id": 5,
                            "question": "Simplify √50.",
                            "answer": "5√2"
                        },
                        {
                            "id": 6,
                            "question": "Mean of 2,4,6,8?",
                            "answer": "5"
                        }
                    ],
                    "diagrams": [
                        {
                            "id": 1,
                            "title": "Quadratic Parabola",
                            "svg": "<svg xmlns=\"http://www.w3.org/2000/svg\" viewBox=\"0 0 320 200\" width=\"320\" height=\"200\" role=\"img\"><path d=\"M40,160 Q160,20 280,160\" fill=\"none\" stroke=\"#c97b6b\" stroke-width=\"2\"/>\n<line x1=\"40\" y1=\"170\" x2=\"280\" y2=\"170\" stroke=\"#8b5a4a\" stroke-width=\"1\"/>\n<line x1=\"160\" y1=\"20\" x2=\"160\" y2=\"170\" stroke=\"#8b5a4a\" stroke-width=\"1\" stroke-dasharray=\"4\"/></svg>"
                        },
                        {
                            "id": 2,
                            "title": "Right Triangle Trig",
                            "svg": "<svg xmlns=\"http://www.w3.org/2000/svg\" viewBox=\"0 0 320 200\" width=\"320\" height=\"200\" role=\"img\"><polygon points=\"60,160 220,160 60,60\" fill=\"#f5e9e2\" stroke=\"#c97b6b\" stroke-width=\"2\"/>\n<text x=\"130\" y=\"175\" font-size=\"12\" fill=\"#5a3e36\">adjacent</text>\n<text x=\"30\" y=\"115\" font-size=\"12\" fill=\"#5a3e36\">opposite</text>\n<text x=\"145\" y=\"100\" font-size=\"12\" fill=\"#5a3e36\">hyp</text></svg>"
                        }
                    ],
                    "htmlUrl": "subjects/math/math-10.html",
                    "lmsWebinarId": 2030,
                    "lmsUrl": "http://127.0.0.1:2222/course/math-10",
                    "assignedTeacher": {
                        "id": "1051",
                        "name": "Tomas Novak",
                        "email": "tomas.novak@dayacollege.com"
                    },
                    "translations": {
                        "en": {
                            "title": "Math 10 (BC Curriculum)",
                            "level": "Highschool",
                            "grade": "Grade 10",
                            "category": "BC High School",
                            "description": "Grade 10: algebra, functions, geometry, trigonometry, statistics."
                        },
                        "es": {
                            "title": "Matemáticas 10 (plan de estudios de BC)",
                            "level": "Secundaria",
                            "grade": "Grado 10",
                            "category": "Secundaria de BC",
                            "description": "Matemáticas 10 (plan de estudios de BC). Aprende los conceptos clave mediante lecciones organizadas y ejercicios prácticos."
                        },
                        "fr": {
                            "title": "Mathématiques 10 (programme de C.-B.)",
                            "level": "Lycée",
                            "grade": "Niveau 10",
                            "category": "Lycée de C.-B.",
                            "description": "Mathématiques 10 (programme de C.-B.). Découvrez les notions essentielles grâce à des leçons structurées et des exercices pratiques."
                        },
                        "de": {
                            "title": "Mathematik 10 (BC-Lehrplan)",
                            "level": "Oberstufe",
                            "grade": "Klasse 10",
                            "category": "BC Oberstufe",
                            "description": "Mathematik 10 (BC-Lehrplan). Lerne die wichtigsten Konzepte mit strukturierten Lektionen und praktischen Übungen."
                        },
                        "ar": {
                            "title": "الرياضيات 10 (منهج كولومبيا البريطانية)",
                            "level": "ثانوي",
                            "grade": "الصف 10",
                            "category": "ثانوي كولومبيا البريطانية",
                            "description": "الرياضيات 10 (منهج كولومبيا البريطانية). تعلّم المفاهيم الأساسية من خلال دروس منظّمة وتمارين تطبيقية."
                        },
                        "zh": {
                            "title": "数学 10 (卑诗省课程)",
                            "level": "高中",
                            "grade": "年级 10",
                            "category": "卑诗省高中",
                            "description": "数学 10 (卑诗省课程). 通过循序渐进的课程和练习掌握核心概念。"
                        },
                        "ja": {
                            "title": "数学 10 (BC州カリキュラム)",
                            "level": "高校",
                            "grade": "学年 10",
                            "category": "BC州高校",
                            "description": "数学 10 (BC州カリキュラム). 体系的な授業と練習問題で重要な概念を学びます。"
                        },
                        "pt": {
                            "title": "Matemática 10 (currículo de BC)",
                            "level": "Ensino médio",
                            "grade": "Ano 10",
                            "category": "Médio de BC",
                            "description": "Matemática 10 (currículo de BC). Aprenda os conceitos principais com aulas organizadas e exercícios práticos."
                        },
                        "it": {
                            "title": "Matematica 10 (programma BC)",
                            "level": "Scuola superiore",
                            "grade": "Classe 10",
                            "category": "Superiore BC",
                            "description": "Matematica 10 (programma BC). Impara i concetti fondamentali con lezioni strutturate ed esercizi pratici."
                        },
                        "nl": {
                            "title": "Wiskunde 10 (BC-leerplan)",
                            "level": "Middelbare bovenbouw",
                            "grade": "Leerjaar 10",
                            "category": "BC bovenbouw",
                            "description": "Wiskunde 10 (BC-leerplan). Leer de belangrijkste begrippen met gestructureerde lessen en oefeningen."
                        },
                        "ko": {
                            "title": "수학 10 (BC 교육과정)",
                            "level": "고등",
                            "grade": "학년 10",
                            "category": "BC 고등",
                            "description": "수학 10 (BC 교육과정). 체계적인 수업과 연습 문제로 핵심 개념을 배웁니다."
                        },
                        "tr": {
                            "title": "Matematik 10 (BC müfredatı)",
                            "level": "Lise",
                            "grade": "Sınıf 10",
                            "category": "BC lise",
                            "description": "Matematik 10 (BC müfredatı). Temel kavramları düzenli dersler ve uygulamalı alıştırmalarla öğrenin."
                        },
                        "ckb": {
                            "title": "بیرکاری 10 (پڕۆگرامی خوێندنی BC)",
                            "level": "ئامادەیی",
                            "grade": "پۆلی 10",
                            "category": "ئامادەییی BC",
                            "description": "بیرکاری 10 (پڕۆگرامی خوێندنی BC). چەمکە سەرەکییەکان لە ڕێگەی وانەی ڕێکخراو و ڕاهێنانی کردارییەوە فێر ببە."
                        },
                        "ku": {
                            "title": "Matematîk 10 (bernameya dersên BC)",
                            "level": "Lîse",
                            "grade": "Pola 10",
                            "category": "Lîseya BC",
                            "description": "Matematîk 10 (bernameya dersên BC). Bi dersên rêkûpêk û rahênanên pratîk têgehên bingehîn fêr bibin."
                        }
                    }
                },
                {
                    "id": "course-precalculus-11",
                    "slug": "precalculus-11",
                    "title": "Pre-Calculus 11 (BC)",
                    "level": "Highschool",
                    "grade": "Grade 11",
                    "category": "BC High School",
                    "description": "BC Pre-Calculus 11: sequences, trigonometry, quadratic functions, polynomials, rational expressions.",
                    "curriculum": {
                        "primary": "Canada/BC",
                        "code": "CA-BC-PREC-11",
                        "equivalents": [
                            {
                                "region": "Canada/ON",
                                "standard": "Ontario Grade 11 Functions (MCR3U)",
                                "code": "CA-ON-MCR3U"
                            },
                            {
                                "region": "Canada/AB",
                                "standard": "Alberta Mathematics 20-1",
                                "code": "CA-AB-MTH-20-1"
                            },
                            {
                                "region": "US/TX",
                                "standard": "Texas TEKS Algebra II §111.40",
                                "code": "US-TX-ALG-2"
                            },
                            {
                                "region": "US/NY",
                                "standard": "NYSED NextGen Algebra II Regents",
                                "code": "US-NY-ALG-2"
                            }
                        ]
                    },
                    "dayaLms": {
                        "courseId": "DLMS-MTH-007",
                        "slug": "precalculus-11",
                        "title": "Pre-Calculus 11 (BC)",
                        "category": "Mathematics",
                        "level": "Highschool",
                        "grade": "Grade 11",
                        "pricing": {
                            "currency": "USD",
                            "amount": 32
                        },
                        "totalLessons": 6,
                        "totalQuestions": 6,
                        "totalDiagrams": 2,
                        "status": "published",
                        "syncDate": "2026-10-15T00:00:00Z",
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                    },
                    "outline": "# Pre-Calculus 11 Outline\n1. Sequences & Series\n   - Arithmetic, geometric\n2. Trigonometry\n   - Unit circle, radians/degrees\n   - Sine/cosine laws\n3. Quadratic Functions\n   - Vertex form, standard form\n   - Discriminant, roots\n4. Polynomials\n   - Division, remainder theorem\n5. Rational Expressions & Equations\n6. Absolute Value & Radicals",
                    "context": "Pre-Calculus 11 prepares students for calculus by strengthening algebra and trig. Emphasis on function transformations, solving equations, and trigonometric identities basics.",
                    "lessons": [
                        {
                            "id": 1,
                            "title": "Sequences",
                            "content": "Arithmetic: a_n=a_1+(n-1)d. Geometric: a_n=a_1 r^(n-1)."
                        },
                        {
                            "id": 2,
                            "title": "Trig on Unit Circle",
                            "content": "Degrees/radians conversion. Reference angles."
                        },
                        {
                            "id": 3,
                            "title": "Sine/Cosine Laws",
                            "content": "a/sin A = b/sin B. c²=a²+b²-2ab cos C."
                        },
                        {
                            "id": 4,
                            "title": "Quadratics",
                            "content": "Complete square. Vertex form y=a(x-h)²+k."
                        },
                        {
                            "id": 5,
                            "title": "Polynomial Division",
                            "content": "Long division, synthetic division, remainder theorem."
                        },
                        {
                            "id": 6,
                            "title": "Rational Expressions",
                            "content": "Simplify, multiply, divide, solve."
                        }
                    ],
                    "qa": [
                        {
                            "id": 1,
                            "question": "6th term arithmetic a1=2,d=3?",
                            "answer": "17"
                        },
                        {
                            "id": 2,
                            "question": "sin 150°=?",
                            "answer": "1/2"
                        },
                        {
                            "id": 3,
                            "question": "Vertex of y=2(x-3)²+1?",
                            "answer": "(3,1)"
                        },
                        {
                            "id": 4,
                            "question": "Remainder of P(x) by (x-2)?",
                            "answer": "P(2)"
                        },
                        {
                            "id": 5,
                            "question": "Simplify (x²-4)/(x-2).",
                            "answer": "x+2"
                        },
                        {
                            "id": 6,
                            "question": "Convert 60° to radians.",
                            "answer": "π/3"
                        }
                    ],
                    "diagrams": [
                        {
                            "id": 1,
                            "title": "Unit Circle",
                            "svg": "<svg xmlns=\"http://www.w3.org/2000/svg\" viewBox=\"0 0 320 200\" width=\"320\" height=\"200\" role=\"img\"><circle cx=\"160\" cy=\"100\" r=\"70\" fill=\"#f5e9e2\" stroke=\"#c97b6b\" stroke-width=\"2\"/>\n<line x1=\"90\" y1=\"100\" x2=\"230\" y2=\"100\" stroke=\"#8b5a4a\" stroke-width=\"1\"/>\n<line x1=\"160\" y1=\"30\" x2=\"160\" y2=\"170\" stroke=\"#8b5a4a\" stroke-width=\"1\"/>\n<line x1=\"160\" y1=\"100\" x2=\"210\" y2=\"60\" stroke=\"#c97b6b\" stroke-width=\"2\"/></svg>"
                        },
                        {
                            "id": 2,
                            "title": "Parabola Vertex",
                            "svg": "<svg xmlns=\"http://www.w3.org/2000/svg\" viewBox=\"0 0 320 200\" width=\"320\" height=\"200\" role=\"img\"><path d=\"M40,160 Q160,40 280,160\" fill=\"none\" stroke=\"#c97b6b\" stroke-width=\"2\"/>\n<circle cx=\"160\" cy=\"40\" r=\"4\" fill=\"#8b5a4a\"/>\n<text x=\"165\" y=\"35\" font-size=\"12\" fill=\"#5a3e36\">vertex</text></svg>"
                        }
                    ],
                    "htmlUrl": "subjects/math/precalculus-11.html",
                    "lmsWebinarId": 2031,
                    "lmsUrl": "http://127.0.0.1:2222/course/precalculus-11",
                    "assignedTeacher": {
                        "id": "1051",
                        "name": "Tomas Novak",
                        "email": "tomas.novak@dayacollege.com"
                    },
                    "translations": {
                        "en": {
                            "title": "Pre-Calculus 11 (BC)",
                            "level": "Highschool",
                            "grade": "Grade 11",
                            "category": "BC High School",
                            "description": "BC Pre-Calculus 11: sequences, trigonometry, quadratic functions, polynomials, rational expressions."
                        },
                        "es": {
                            "title": "Precálculo 11 (BC)",
                            "level": "Secundaria",
                            "grade": "Grado 11",
                            "category": "Secundaria de BC",
                            "description": "Precálculo 11 (BC). Aprende los conceptos clave mediante lecciones organizadas y ejercicios prácticos."
                        },
                        "fr": {
                            "title": "Pré-calcul 11 (BC)",
                            "level": "Lycée",
                            "grade": "Niveau 11",
                            "category": "Lycée de C.-B.",
                            "description": "Pré-calcul 11 (BC). Découvrez les notions essentielles grâce à des leçons structurées et des exercices pratiques."
                        },
                        "de": {
                            "title": "Vorkalkül 11 (BC)",
                            "level": "Oberstufe",
                            "grade": "Klasse 11",
                            "category": "BC Oberstufe",
                            "description": "Vorkalkül 11 (BC). Lerne die wichtigsten Konzepte mit strukturierten Lektionen und praktischen Übungen."
                        },
                        "ar": {
                            "title": "ما قبل التفاضل والتكامل 11 (BC)",
                            "level": "ثانوي",
                            "grade": "الصف 11",
                            "category": "ثانوي كولومبيا البريطانية",
                            "description": "ما قبل التفاضل والتكامل 11 (BC). تعلّم المفاهيم الأساسية من خلال دروس منظّمة وتمارين تطبيقية."
                        },
                        "zh": {
                            "title": "微积分预备 11 (BC)",
                            "level": "高中",
                            "grade": "年级 11",
                            "category": "卑诗省高中",
                            "description": "微积分预备 11 (BC). 通过循序渐进的课程和练习掌握核心概念。"
                        },
                        "ja": {
                            "title": "微積分準備 11 (BC)",
                            "level": "高校",
                            "grade": "学年 11",
                            "category": "BC州高校",
                            "description": "微積分準備 11 (BC). 体系的な授業と練習問題で重要な概念を学びます。"
                        },
                        "pt": {
                            "title": "Pré-cálculo 11 (BC)",
                            "level": "Ensino médio",
                            "grade": "Ano 11",
                            "category": "Médio de BC",
                            "description": "Pré-cálculo 11 (BC). Aprenda os conceitos principais com aulas organizadas e exercícios práticos."
                        },
                        "it": {
                            "title": "Precalcolo 11 (BC)",
                            "level": "Scuola superiore",
                            "grade": "Classe 11",
                            "category": "Superiore BC",
                            "description": "Precalcolo 11 (BC). Impara i concetti fondamentali con lezioni strutturate ed esercizi pratici."
                        },
                        "nl": {
                            "title": "Voorbereiding op calculus 11 (BC)",
                            "level": "Middelbare bovenbouw",
                            "grade": "Leerjaar 11",
                            "category": "BC bovenbouw",
                            "description": "Voorbereiding op calculus 11 (BC). Leer de belangrijkste begrippen met gestructureerde lessen en oefeningen."
                        },
                        "ko": {
                            "title": "미적분 준비 11 (BC)",
                            "level": "고등",
                            "grade": "학년 11",
                            "category": "BC 고등",
                            "description": "미적분 준비 11 (BC). 체계적인 수업과 연습 문제로 핵심 개념을 배웁니다."
                        },
                        "tr": {
                            "title": "Ön kalkülüs 11 (BC)",
                            "level": "Lise",
                            "grade": "Sınıf 11",
                            "category": "BC lise",
                            "description": "Ön kalkülüs 11 (BC). Temel kavramları düzenli dersler ve uygulamalı alıştırmalarla öğrenin."
                        },
                        "ckb": {
                            "title": "پێش کەلکولەس 11 (BC)",
                            "level": "ئامادەیی",
                            "grade": "پۆلی 11",
                            "category": "ئامادەییی BC",
                            "description": "پێش کەلکولەس 11 (BC). چەمکە سەرەکییەکان لە ڕێگەی وانەی ڕێکخراو و ڕاهێنانی کردارییەوە فێر ببە."
                        },
                        "ku": {
                            "title": "Berî kalkulûsê 11 (BC)",
                            "level": "Lîse",
                            "grade": "Pola 11",
                            "category": "Lîseya BC",
                            "description": "Berî kalkulûsê 11 (BC). Bi dersên rêkûpêk û rahênanên pratîk têgehên bingehîn fêr bibin."
                        }
                    }
                },
                {
                    "id": "course-precalculus-12",
                    "slug": "precalculus-12",
                    "title": "Pre-Calculus 12 (BC)",
                    "level": "Highschool",
                    "grade": "Grade 12",
                    "category": "BC High School",
                    "description": "BC Pre-Calculus 12: transformations, trig identities, exponential/logarithmic, combinatorics, probability.",
                    "curriculum": {
                        "primary": "Canada/BC",
                        "code": "CA-BC-PREC-12",
                        "equivalents": [
                            {
                                "region": "Canada/ON",
                                "standard": "Ontario Grade 12 Advanced Functions (MHF4U)",
                                "code": "CA-ON-MHF4U"
                            },
                            {
                                "region": "Canada/AB",
                                "standard": "Alberta Mathematics 30-1",
                                "code": "CA-AB-MTH-30-1"
                            },
                            {
                                "region": "US/TX",
                                "standard": "Texas TEKS Precalculus §111.42",
                                "code": "US-TX-PRECALC"
                            },
                            {
                                "region": "US/NY",
                                "standard": "NYSED Precalculus Advanced Topics",
                                "code": "US-NY-PRECALC"
                            }
                        ]
                    },
                    "dayaLms": {
                        "courseId": "DLMS-MTH-008",
                        "slug": "precalculus-12",
                        "title": "Pre-Calculus 12 (BC)",
                        "category": "Mathematics",
                        "level": "Highschool",
                        "grade": "Grade 12",
                        "pricing": {
                            "currency": "USD",
                            "amount": 32
                        },
                        "totalLessons": 6,
                        "totalQuestions": 6,
                        "totalDiagrams": 2,
                        "status": "published",
                        "syncDate": "2026-10-15T00:00:00Z",
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                        "webinarEnabled": true,
                        "quizzesEnabled": true,
                        "certificateSupported": true
                    },
                    "outline": "# Pre-Calculus 12 Outline\n1. Transformations\n   - Functions: translations, stretches, reflections\n2. Trigonometric Functions\n   - Graphs of sin/cos/tan\n   - Identities & equations\n3. Exponential & Logarithmic Functions\n4. Polynomial & Rational Functions\n5. Combinatorics\n   - Permutations, combinations\n6. Probability\n   - Binomial distribution",
                    "context": "Pre-Calculus 12 is the gateway to calculus. Students master function transformations, trig identities, logs/exponentials, and counting principles.",
                    "lessons": [
                        {
                            "id": 1,
                            "title": "Transformations",
                            "content": "y=af(b(x-c))+d. Order of transformations."
                        },
                        {
                            "id": 2,
                            "title": "Trig Identities",
                            "content": "Pythagorean, sum/difference, double angle."
                        },
                        {
                            "id": 3,
                            "title": "Exponentials",
                            "content": "Growth/decay. y=ab^x."
                        },
                        {
                            "id": 4,
                            "title": "Logarithms",
                            "content": "Inverse of exponential. log laws."
                        },
                        {
                            "id": 5,
                            "title": "Combinatorics",
                            "content": "nPr, nCr. Pascal's triangle."
                        },
                        {
                            "id": 6,
                            "title": "Probability",
                            "content": "Binomial probability. Expected value."
                        }
                    ],
                    "qa": [
                        {
                            "id": 1,
                            "question": "log_2 8 = ?",
                            "answer": "3"
                        },
                        {
                            "id": 2,
                            "question": "sin²θ+cos²θ=?",
                            "answer": "1"
                        },
                        {
                            "id": 3,
                            "question": "8C3 = ?",
                            "answer": "56"
                        },
                        {
                            "id": 4,
                            "question": "Period of sin(2x)?",
                            "answer": "π"
                        },
                        {
                            "id": 5,
                            "question": "Solve 2^x=16.",
                            "answer": "x=4"
                        },
                        {
                            "id": 6,
                            "question": "5P2 = ?",
                            "answer": "20"
                        }
                    ],
                    "diagrams": [
                        {
                            "id": 1,
                            "title": "Sine Wave",
                            "svg": "<svg xmlns=\"http://www.w3.org/2000/svg\" viewBox=\"0 0 320 200\" width=\"320\" height=\"200\" role=\"img\"><path d=\"M20,100 Q60,40 100,100 T180,100 T260,100 T300,100\" fill=\"none\" stroke=\"#c97b6b\" stroke-width=\"2\"/>\n<line x1=\"20\" y1=\"100\" x2=\"300\" y2=\"100\" stroke=\"#8b5a4a\" stroke-width=\"1\"/></svg>"
                        },
                        {
                            "id": 2,
                            "title": "Exponential Growth",
                            "svg": "<svg xmlns=\"http://www.w3.org/2000/svg\" viewBox=\"0 0 320 200\" width=\"320\" height=\"200\" role=\"img\"><path d=\"M40,170 Q120,160 200,100 T280,30\" fill=\"none\" stroke=\"#c97b6b\" stroke-width=\"2\"/>\n<line x1=\"40\" y1=\"30\" x2=\"40\" y2=\"170\" stroke=\"#8b5a4a\" stroke-width=\"1\"/>\n<line x1=\"40\" y1=\"170\" x2=\"280\" y2=\"170\" stroke=\"#8b5a4a\" stroke-width=\"1\"/></svg>"
                        }
                    ],
                    "htmlUrl": "subjects/math/precalculus-12.html",
                    "lmsWebinarId": 2032,
                    "lmsUrl": "http://127.0.0.1:2222/course/precalculus-12",
                    "assignedTeacher": {
                        "id": "1051",
                        "name": "Tomas Novak",
                        "email": "tomas.novak@dayacollege.com"
                    },
                    "translations": {
                        "en": {
                            "title": "Pre-Calculus 12 (BC)",
                            "level": "Highschool",
                            "grade": "Grade 12",
                            "category": "BC High School",
                            "description": "BC Pre-Calculus 12: transformations, trig identities, exponential/logarithmic, combinatorics, probability."
                        },
                        "es": {
                            "title": "Precálculo 12 (BC)",
                            "level": "Secundaria",
                            "grade": "Grado 12",
                            "category": "Secundaria de BC",
                            "description": "Precálculo 12 (BC). Aprende los conceptos clave mediante lecciones organizadas y ejercicios prácticos."
                        },
                        "fr": {
                            "title": "Pré-calcul 12 (BC)",
                            "level": "Lycée",
                            "grade": "Niveau 12",
                            "category": "Lycée de C.-B.",
                            "description": "Pré-calcul 12 (BC). Découvrez les notions essentielles grâce à des leçons structurées et des exercices pratiques."
                        },
                        "de": {
                            "title": "Vorkalkül 12 (BC)",
                            "level": "Oberstufe",
                            "grade": "Klasse 12",
                            "category": "BC Oberstufe",
                            "description": "Vorkalkül 12 (BC). Lerne die wichtigsten Konzepte mit strukturierten Lektionen und praktischen Übungen."
                        },
                        "ar": {
                            "title": "ما قبل التفاضل والتكامل 12 (BC)",
                            "level": "ثانوي",
                            "grade": "الصف 12",
                            "category": "ثانوي كولومبيا البريطانية",
                            "description": "ما قبل التفاضل والتكامل 12 (BC). تعلّم المفاهيم الأساسية من خلال دروس منظّمة وتمارين تطبيقية."
                        },
                        "zh": {
                            "title": "微积分预备 12 (BC)",
                            "level": "高中",
                            "grade": "年级 12",
                            "category": "卑诗省高中",
                            "description": "微积分预备 12 (BC). 通过循序渐进的课程和练习掌握核心概念。"
                        },
                        "ja": {
                            "title": "微積分準備 12 (BC)",
                            "level": "高校",
                            "grade": "学年 12",
                            "category": "BC州高校",
                            "description": "微積分準備 12 (BC). 体系的な授業と練習問題で重要な概念を学びます。"
                        },
                        "pt": {
                            "title": "Pré-cálculo 12 (BC)",
                            "level": "Ensino médio",
                            "grade": "Ano 12",
                            "category": "Médio de BC",
                            "description": "Pré-cálculo 12 (BC). Aprenda os conceitos principais com aulas organizadas e exercícios práticos."
                        },
                        "it": {
                            "title": "Precalcolo 12 (BC)",
                            "level": "Scuola superiore",
                            "grade": "Classe 12",
                            "category": "Superiore BC",
                            "description": "Precalcolo 12 (BC). Impara i concetti fondamentali con lezioni strutturate ed esercizi pratici."
                        },
                        "nl": {
                            "title": "Voorbereiding op calculus 12 (BC)",
                            "level": "Middelbare bovenbouw",
                            "grade": "Leerjaar 12",
                            "category": "BC bovenbouw",
                            "description": "Voorbereiding op calculus 12 (BC). Leer de belangrijkste begrippen met gestructureerde lessen en oefeningen."
                        },
                        "ko": {
                            "title": "미적분 준비 12 (BC)",
                            "level": "고등",
                            "grade": "학년 12",
                            "category": "BC 고등",
                            "description": "미적분 준비 12 (BC). 체계적인 수업과 연습 문제로 핵심 개념을 배웁니다."
                        },
                        "tr": {
                            "title": "Ön kalkülüs 12 (BC)",
                            "level": "Lise",
                            "grade": "Sınıf 12",
                            "category": "BC lise",
                            "description": "Ön kalkülüs 12 (BC). Temel kavramları düzenli dersler ve uygulamalı alıştırmalarla öğrenin."
                        },
                        "ckb": {
                            "title": "پێش کەلکولەس 12 (BC)",
                            "level": "ئامادەیی",
                            "grade": "پۆلی 12",
                            "category": "ئامادەییی BC",
                            "description": "پێش کەلکولەس 12 (BC). چەمکە سەرەکییەکان لە ڕێگەی وانەی ڕێکخراو و ڕاهێنانی کردارییەوە فێر ببە."
                        },
                        "ku": {
                            "title": "Berî kalkulûsê 12 (BC)",
                            "level": "Lîse",
                            "grade": "Pola 12",
                            "category": "Lîseya BC",
                            "description": "Berî kalkulûsê 12 (BC). Bi dersên rêkûpêk û rahênanên pratîk têgehên bingehîn fêr bibin."
                        }
                    }
                },
                {
                    "id": "course-mcr3u",
                    "slug": "mcr3u",
                    "title": "MCR3U (Functions, Grade 11)",
                    "level": "Highschool",
                    "grade": "Grade 11",
                    "category": "Ontario High School",
                    "description": "Ontario MCR3U: functions, exponential, trigonometric, discrete functions.",
                    "curriculum": {
                        "primary": "Canada/ON",
                        "code": "CA-ON-MCR3U",
                        "equivalents": [
                            {
                                "region": "Canada/BC",
                                "standard": "BC Pre-Calculus 11",
                                "code": "CA-BC-PREC-11"
                            },
                            {
                                "region": "Canada/AB",
                                "standard": "Alberta Mathematics 20-1",
                                "code": "CA-AB-MTH-20-1"
                            },
                            {
                                "region": "US/TX",
                                "standard": "Texas TEKS Algebra II §111.40",
                                "code": "US-TX-ALG-2"
                            },
                            {
                                "region": "US/NY",
                                "standard": "NYSED NextGen Algebra II",
                                "code": "US-NY-ALG-2"
                            }
                        ]
                    },
                    "dayaLms": {
                        "courseId": "DLMS-MTH-009",
                        "slug": "mcr3u",
                        "title": "MCR3U (Functions, Grade 11)",
                        "category": "Mathematics",
                        "level": "Highschool",
                        "grade": "Grade 11",
                        "pricing": {
                            "currency": "USD",
                            "amount": 32
                        },
                        "totalLessons": 6,
                        "totalQuestions": 6,
                        "totalDiagrams": 2,
                        "status": "published",
                        "syncDate": "2026-10-15T00:00:00Z",
                        "lmsEndpoint": "/api/v1/dayalms/courses/mcr3u",
                        "webinarEnabled": true,
                        "quizzesEnabled": true,
                        "certificateSupported": true
                    },
                    "outline": "# MCR3U Outline\n1. Functions\n   - Domain, range, transformations\n2. Exponential Functions\n3. Trigonometric Functions\n   - Radians, unit circle, graphs\n4. Discrete Functions\n   - Sequences, series, financial\n5. Quadratic Functions (review/extend)",
                    "context": "MCR3U (Ontario Grade 11 Functions) focuses on function concepts: transformations, exponential, trig, discrete. Prepares for MCV4U (Calculus).",
                    "lessons": [
                        {
                            "id": 1,
                            "title": "Function Notation",
                            "content": "f(x). Domain/range. Inverse functions."
                        },
                        {
                            "id": 2,
                            "title": "Transformations",
                            "content": "Vertical/horizontal shifts, stretches, reflections."
                        },
                        {
                            "id": 3,
                            "title": "Exponential",
                            "content": "y=ab^x. Applications."
                        },
                        {
                            "id": 4,
                            "title": "Trig Functions",
                            "content": "sin/cos/tan graphs. Period, amplitude."
                        },
                        {
                            "id": 5,
                            "title": "Sequences & Series",
                            "content": "Arithmetic/geometric sums."
                        },
                        {
                            "id": 6,
                            "title": "Financial Math",
                            "content": "Compound interest, annuities."
                        }
                    ],
                    "qa": [
                        {
                            "id": 1,
                            "question": "f(x)=2x+1, f(3)=?",
                            "answer": "7"
                        },
                        {
                            "id": 2,
                            "question": "Period of cos x?",
                            "answer": "2π"
                        },
                        {
                            "id": 3,
                            "question": "Sum first 5: 2,4,6,8,10?",
                            "answer": "30"
                        },
                        {
                            "id": 4,
                            "question": "Inverse of f(x)=3x?",
                            "answer": "x/3"
                        },
                        {
                            "id": 5,
                            "question": "A=1000(1.05)^t growth?",
                            "answer": "5% growth"
                        },
                        {
                            "id": 6,
                            "question": "Amplitude of 3sin x?",
                            "answer": "3"
                        }
                    ],
                    "diagrams": [
                        {
                            "id": 1,
                            "title": "Function Transform",
                            "svg": "<svg xmlns=\"http://www.w3.org/2000/svg\" viewBox=\"0 0 320 200\" width=\"320\" height=\"200\" role=\"img\"><path d=\"M40,140 Q120,60 200,140\" fill=\"none\" stroke=\"#8b5a4a\" stroke-width=\"1\" stroke-dasharray=\"4\"/>\n<path d=\"M80,100 Q160,20 240,100\" fill=\"none\" stroke=\"#c97b6b\" stroke-width=\"2\"/></svg>"
                        },
                        {
                            "id": 2,
                            "title": "Trig Graph",
                            "svg": "<svg xmlns=\"http://www.w3.org/2000/svg\" viewBox=\"0 0 320 200\" width=\"320\" height=\"200\" role=\"img\"><path d=\"M20,100 Q60,40 100,100 T180,100 T260,100\" fill=\"none\" stroke=\"#c97b6b\" stroke-width=\"2\"/>\n<line x1=\"20\" y1=\"100\" x2=\"280\" y2=\"100\" stroke=\"#8b5a4a\" stroke-width=\"1\"/></svg>"
                        }
                    ],
                    "htmlUrl": "subjects/math/mcr3u.html",
                    "lmsWebinarId": 2033,
                    "lmsUrl": "http://127.0.0.1:2222/course/mcr3u",
                    "assignedTeacher": {
                        "id": "1051",
                        "name": "Tomas Novak",
                        "email": "tomas.novak@dayacollege.com"
                    },
                    "translations": {
                        "en": {
                            "title": "MCR3U (Functions, Grade 11)",
                            "level": "Highschool",
                            "grade": "Grade 11",
                            "category": "Ontario High School",
                            "description": "Ontario MCR3U: functions, exponential, trigonometric, discrete functions."
                        },
                        "es": {
                            "title": "MCR3U (Funciones, Grado 11)",
                            "level": "Secundaria",
                            "grade": "Grado 11",
                            "category": "Secundaria de Ontario",
                            "description": "MCR3U (Funciones, Grado 11). Aprende los conceptos clave mediante lecciones organizadas y ejercicios prácticos."
                        },
                        "fr": {
                            "title": "MCR3U (Fonctions, Niveau 11)",
                            "level": "Lycée",
                            "grade": "Niveau 11",
                            "category": "Lycée de l’Ontario",
                            "description": "MCR3U (Fonctions, Niveau 11). Découvrez les notions essentielles grâce à des leçons structurées et des exercices pratiques."
                        },
                        "de": {
                            "title": "MCR3U (Funktionen, Klasse 11)",
                            "level": "Oberstufe",
                            "grade": "Klasse 11",
                            "category": "Ontario Oberstufe",
                            "description": "MCR3U (Funktionen, Klasse 11). Lerne die wichtigsten Konzepte mit strukturierten Lektionen und praktischen Übungen."
                        },
                        "ar": {
                            "title": "MCR3U (الدوال, الصف 11)",
                            "level": "ثانوي",
                            "grade": "الصف 11",
                            "category": "ثانوي أونتاريو",
                            "description": "MCR3U (الدوال, الصف 11). تعلّم المفاهيم الأساسية من خلال دروس منظّمة وتمارين تطبيقية."
                        },
                        "zh": {
                            "title": "MCR3U (函数, 年级 11)",
                            "level": "高中",
                            "grade": "年级 11",
                            "category": "安大略省高中",
                            "description": "MCR3U (函数, 年级 11). 通过循序渐进的课程和练习掌握核心概念。"
                        },
                        "ja": {
                            "title": "MCR3U (関数, 学年 11)",
                            "level": "高校",
                            "grade": "学年 11",
                            "category": "オンタリオ州高校",
                            "description": "MCR3U (関数, 学年 11). 体系的な授業と練習問題で重要な概念を学びます。"
                        },
                        "pt": {
                            "title": "MCR3U (Funções, Ano 11)",
                            "level": "Ensino médio",
                            "grade": "Ano 11",
                            "category": "Médio de Ontário",
                            "description": "MCR3U (Funções, Ano 11). Aprenda os conceitos principais com aulas organizadas e exercícios práticos."
                        },
                        "it": {
                            "title": "MCR3U (Funzioni, Classe 11)",
                            "level": "Scuola superiore",
                            "grade": "Classe 11",
                            "category": "Superiore Ontario",
                            "description": "MCR3U (Funzioni, Classe 11). Impara i concetti fondamentali con lezioni strutturate ed esercizi pratici."
                        },
                        "nl": {
                            "title": "MCR3U (Functies, Leerjaar 11)",
                            "level": "Middelbare bovenbouw",
                            "grade": "Leerjaar 11",
                            "category": "Ontario bovenbouw",
                            "description": "MCR3U (Functies, Leerjaar 11). Leer de belangrijkste begrippen met gestructureerde lessen en oefeningen."
                        },
                        "ko": {
                            "title": "MCR3U (함수, 학년 11)",
                            "level": "고등",
                            "grade": "학년 11",
                            "category": "온타리오 고등",
                            "description": "MCR3U (함수, 학년 11). 체계적인 수업과 연습 문제로 핵심 개념을 배웁니다."
                        },
                        "tr": {
                            "title": "MCR3U (Fonksiyonlar, Sınıf 11)",
                            "level": "Lise",
                            "grade": "Sınıf 11",
                            "category": "Ontario lise",
                            "description": "MCR3U (Fonksiyonlar, Sınıf 11). Temel kavramları düzenli dersler ve uygulamalı alıştırmalarla öğrenin."
                        },
                        "ckb": {
                            "title": "MCR3U (فانکشنەکان, پۆلی 11)",
                            "level": "ئامادەیی",
                            "grade": "پۆلی 11",
                            "category": "ئامادەییی ئۆنتاریۆ",
                            "description": "MCR3U (فانکشنەکان, پۆلی 11). چەمکە سەرەکییەکان لە ڕێگەی وانەی ڕێکخراو و ڕاهێنانی کردارییەوە فێر ببە."
                        },
                        "ku": {
                            "title": "MCR3U (Fonksiyon, Pola 11)",
                            "level": "Lîse",
                            "grade": "Pola 11",
                            "category": "Lîseya Ontario",
                            "description": "MCR3U (Fonksiyon, Pola 11). Bi dersên rêkûpêk û rahênanên pratîk têgehên bingehîn fêr bibin."
                        }
                    }
                },
                {
                    "id": "course-trigonometry",
                    "slug": "trigonometry",
                    "title": "Trigonometry",
                    "level": "Highschool",
                    "grade": "Grade 10–12",
                    "category": "Topic",
                    "description": "Comprehensive trigonometry: ratios, identities, equations, laws, polar coordinates.",
                    "curriculum": {
                        "primary": "Canada/BC",
                        "code": "CA-BC-TRIG",
                        "equivalents": [
                            {
                                "region": "Canada/ON",
                                "standard": "Ontario MCR3U/MHF4U Trigonometric Functions",
                                "code": "CA-ON-TRIG"
                            },
                            {
                                "region": "Canada/AB",
                                "standard": "Alberta Math 20-1 / 30-1 Trig Unit",
                                "code": "CA-AB-TRIG"
                            },
                            {
                                "region": "US/TX",
                                "standard": "Texas TEKS Precalculus Trigonometry",
                                "code": "US-TX-TRIG"
                            },
                            {
                                "region": "US/NY",
                                "standard": "NYSED Trigonometry & Analytic Geometry",
                                "code": "US-NY-TRIG"
                            }
                        ]
                    },
                    "dayaLms": {
                        "courseId": "DLMS-MTH-010",
                        "slug": "trigonometry",
                        "title": "Trigonometry",
                        "category": "Mathematics",
                        "level": "Highschool",
                        "grade": "Grade 10–12",
                        "pricing": {
                            "currency": "USD",
                            "amount": 32
                        },
                        "totalLessons": 6,
                        "totalQuestions": 6,
                        "totalDiagrams": 2,
                        "status": "published",
                        "syncDate": "2026-10-15T00:00:00Z",
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                        "webinarEnabled": true,
                        "quizzesEnabled": true,
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                    },
                    "outline": "# Trigonometry Outline\n1. Right Triangle Trig\n2. Unit Circle & Radians\n3. Trig Functions & Graphs\n4. Identities\n   - Pythagorean, reciprocal, quotient\n   - Sum/difference, double/half angle\n5. Trig Equations\n6. Sine & Cosine Laws\n7. Polar Coordinates & Vectors",
                    "context": "Trigonometry studies relationships between angles and sides. Essential for calculus, physics, engineering. Covers identities, equations, and applications.",
                    "lessons": [
                        {
                            "id": 1,
                            "title": "Right Triangle Ratios",
                            "content": "sin=opp/hyp, cos=adj/hyp, tan=opp/adj."
                        },
                        {
                            "id": 2,
                            "title": "Unit Circle",
                            "content": "Coordinates (cosθ, sinθ). Radians."
                        },
                        {
                            "id": 3,
                            "title": "Identities",
                            "content": "1+ tan²θ=sec²θ. sin(a±b) formulas."
                        },
                        {
                            "id": 4,
                            "title": "Equations",
                            "content": "Solve sin x = 1/2. General solutions."
                        },
                        {
                            "id": 5,
                            "title": "Laws",
                            "content": "Sine law, cosine law for oblique triangles."
                        },
                        {
                            "id": 6,
                            "title": "Polar",
                            "content": "x=r cosθ, y=r sinθ. Polar curves."
                        }
                    ],
                    "qa": [
                        {
                            "id": 1,
                            "question": "cos 60°=?",
                            "answer": "1/2"
                        },
                        {
                            "id": 2,
                            "question": "tan 45°=?",
                            "answer": "1"
                        },
                        {
                            "id": 3,
                            "question": "sin(90-θ)=?",
                            "answer": "cos θ"
                        },
                        {
                            "id": 4,
                            "question": "Period of tan x?",
                            "answer": "π"
                        },
                        {
                            "id": 5,
                            "question": "Law of cosines for side c?",
                            "answer": "c²=a²+b²-2ab cos C"
                        },
                        {
                            "id": 6,
                            "question": "Polar of (1,1)?",
                            "answer": "r=√2, θ=45°"
                        }
                    ],
                    "diagrams": [
                        {
                            "id": 1,
                            "title": "Unit Circle",
                            "svg": "<svg xmlns=\"http://www.w3.org/2000/svg\" viewBox=\"0 0 320 200\" width=\"320\" height=\"200\" role=\"img\"><circle cx=\"160\" cy=\"100\" r=\"70\" fill=\"#f5e9e2\" stroke=\"#c97b6b\" stroke-width=\"2\"/>\n<line x1=\"90\" y1=\"100\" x2=\"230\" y2=\"100\" stroke=\"#8b5a4a\" stroke-width=\"1\"/>\n<line x1=\"160\" y1=\"30\" x2=\"160\" y2=\"170\" stroke=\"#8b5a4a\" stroke-width=\"1\"/>\n<line x1=\"160\" y1=\"100\" x2=\"200\" y2=\"65\" stroke=\"#c97b6b\" stroke-width=\"2\"/></svg>"
                        },
                        {
                            "id": 2,
                            "title": "Sine/Cosine Graph",
                            "svg": "<svg xmlns=\"http://www.w3.org/2000/svg\" viewBox=\"0 0 320 200\" width=\"320\" height=\"200\" role=\"img\"><path d=\"M20,100 Q60,40 100,100 T180,100 T260,100\" fill=\"none\" stroke=\"#c97b6b\" stroke-width=\"2\"/>\n<path d=\"M20,100 Q60,160 100,100 T180,100 T260,100\" fill=\"none\" stroke=\"#8b5a4a\" stroke-width=\"2\" stroke-dasharray=\"4\"/></svg>"
                        }
                    ],
                    "htmlUrl": "subjects/math/trigonometry.html",
                    "lmsWebinarId": 2034,
                    "lmsUrl": "http://127.0.0.1:2222/course/trigonometry",
                    "assignedTeacher": {
                        "id": "1051",
                        "name": "Tomas Novak",
                        "email": "tomas.novak@dayacollege.com"
                    },
                    "translations": {
                        "en": {
                            "title": "Trigonometry",
                            "level": "Highschool",
                            "grade": "Grade 10–12",
                            "category": "Topic",
                            "description": "Comprehensive trigonometry: ratios, identities, equations, laws, polar coordinates."
                        },
                        "es": {
                            "title": "Trigonometría",
                            "level": "Secundaria",
                            "grade": "Grado 10–12",
                            "category": "Tema",
                            "description": "Trigonometría. Aprende los conceptos clave mediante lecciones organizadas y ejercicios prácticos."
                        },
                        "fr": {
                            "title": "Trigonométrie",
                            "level": "Lycée",
                            "grade": "Niveau 10–12",
                            "category": "Thème",
                            "description": "Trigonométrie. Découvrez les notions essentielles grâce à des leçons structurées et des exercices pratiques."
                        },
                        "de": {
                            "title": "Trigonometrie",
                            "level": "Oberstufe",
                            "grade": "Klasse 10–12",
                            "category": "Thema",
                            "description": "Trigonometrie. Lerne die wichtigsten Konzepte mit strukturierten Lektionen und praktischen Übungen."
                        },
                        "ar": {
                            "title": "حساب المثلثات",
                            "level": "ثانوي",
                            "grade": "الصف 10–12",
                            "category": "موضوع",
                            "description": "حساب المثلثات. تعلّم المفاهيم الأساسية من خلال دروس منظّمة وتمارين تطبيقية."
                        },
                        "zh": {
                            "title": "三角学",
                            "level": "高中",
                            "grade": "年级 10–12",
                            "category": "专题",
                            "description": "三角学. 通过循序渐进的课程和练习掌握核心概念。"
                        },
                        "ja": {
                            "title": "三角法",
                            "level": "高校",
                            "grade": "学年 10–12",
                            "category": "テーマ別",
                            "description": "三角法. 体系的な授業と練習問題で重要な概念を学びます。"
                        },
                        "pt": {
                            "title": "Trigonometria",
                            "level": "Ensino médio",
                            "grade": "Ano 10–12",
                            "category": "Tema",
                            "description": "Trigonometria. Aprenda os conceitos principais com aulas organizadas e exercícios práticos."
                        },
                        "it": {
                            "title": "Trigonometria",
                            "level": "Scuola superiore",
                            "grade": "Classe 10–12",
                            "category": "Argomento",
                            "description": "Trigonometria. Impara i concetti fondamentali con lezioni strutturate ed esercizi pratici."
                        },
                        "nl": {
                            "title": "Goniometrie",
                            "level": "Middelbare bovenbouw",
                            "grade": "Leerjaar 10–12",
                            "category": "Onderwerp",
                            "description": "Goniometrie. Leer de belangrijkste begrippen met gestructureerde lessen en oefeningen."
                        },
                        "ko": {
                            "title": "삼각법",
                            "level": "고등",
                            "grade": "학년 10–12",
                            "category": "주제별",
                            "description": "삼각법. 체계적인 수업과 연습 문제로 핵심 개념을 배웁니다."
                        },
                        "tr": {
                            "title": "Trigonometri",
                            "level": "Lise",
                            "grade": "Sınıf 10–12",
                            "category": "Konu",
                            "description": "Trigonometri. Temel kavramları düzenli dersler ve uygulamalı alıştırmalarla öğrenin."
                        },
                        "ckb": {
                            "title": "سێگۆشەناسی",
                            "level": "ئامادەیی",
                            "grade": "پۆلی 10–12",
                            "category": "بابەت",
                            "description": "سێگۆشەناسی. چەمکە سەرەکییەکان لە ڕێگەی وانەی ڕێکخراو و ڕاهێنانی کردارییەوە فێر ببە."
                        },
                        "ku": {
                            "title": "Trigonometrî",
                            "level": "Lîse",
                            "grade": "Pola 10–12",
                            "category": "Mijar",
                            "description": "Trigonometrî. Bi dersên rêkûpêk û rahênanên pratîk têgehên bingehîn fêr bibin."
                        }
                    }
                },
                {
                    "id": "course-geometry",
                    "slug": "geometry",
                    "title": "Geometry",
                    "level": "Highschool",
                    "grade": "Grade 9–11",
                    "category": "Topic",
                    "description": "Euclidean geometry: points, lines, angles, triangles, circles, proofs, coordinate geometry.",
                    "curriculum": {
                        "primary": "Canada/BC",
                        "code": "CA-BC-GEOM",
                        "equivalents": [
                            {
                                "region": "Canada/ON",
                                "standard": "Ontario MPM2D Analytic Geometry",
                                "code": "CA-ON-MPM2D-GEO"
                            },
                            {
                                "region": "Canada/AB",
                                "standard": "Alberta Math 10C/20-1 Geometry",
                                "code": "CA-AB-GEO"
                            },
                            {
                                "region": "US/TX",
                                "standard": "Texas TEKS Geometry §111.41",
                                "code": "US-TX-GEOM"
                            },
                            {
                                "region": "US/NY",
                                "standard": "NYSED NextGen Geometry Standards",
                                "code": "US-NY-GEOM"
                            }
                        ]
                    },
                    "dayaLms": {
                        "courseId": "DLMS-MTH-011",
                        "slug": "geometry",
                        "title": "Geometry",
                        "category": "Mathematics",
                        "level": "Highschool",
                        "grade": "Grade 9–11",
                        "pricing": {
                            "currency": "USD",
                            "amount": 32
                        },
                        "totalLessons": 6,
                        "totalQuestions": 6,
                        "totalDiagrams": 2,
                        "status": "published",
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                        "quizzesEnabled": true,
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                    },
                    "outline": "# Geometry Outline\n1. Foundations\n   - Points, lines, planes, angles\n2. Triangles\n   - Congruence, similarity, centers\n3. Quadrilaterals & Polygons\n4. Circles\n   - Chords, tangents, arcs\n5. Transformations\n6. Coordinate Geometry\n   - Distance, midpoint, slope\n7. Proofs\n   - Two-column, paragraph",
                    "context": "Geometry develops logical reasoning and spatial sense. Students prove theorems, analyze shapes, and use coordinate methods.",
                    "lessons": [
                        {
                            "id": 1,
                            "title": "Angles",
                            "content": "Complementary, supplementary, vertical. Parallel line angle pairs."
                        },
                        {
                            "id": 2,
                            "title": "Triangle Congruence",
                            "content": "SSS, SAS, ASA, AAS, HL."
                        },
                        {
                            "id": 3,
                            "title": "Triangle Centers",
                            "content": "Centroid, circumcenter, incenter, orthocenter."
                        },
                        {
                            "id": 4,
                            "title": "Circle Theorems",
                            "content": "Inscribed angle, tangent-chord."
                        },
                        {
                            "id": 5,
                            "title": "Coordinate Geometry",
                            "content": "Distance formula, midpoint, slope."
                        },
                        {
                            "id": 6,
                            "title": "Proofs",
                            "content": "Two-column proofs. Indirect proof."
                        }
                    ],
                    "qa": [
                        {
                            "id": 1,
                            "question": "Sum angles triangle?",
                            "answer": "180°"
                        },
                        {
                            "id": 2,
                            "question": "Vertical angles are?",
                            "answer": "Equal"
                        },
                        {
                            "id": 3,
                            "question": "Distance (0,0) to (3,4)?",
                            "answer": "5"
                        },
                        {
                            "id": 4,
                            "question": "Midpoint of (2,6),(8,10)?",
                            "answer": "(5,8)"
                        },
                        {
                            "id": 5,
                            "question": "Tangent perpendicular to?",
                            "answer": "Radius"
                        },
                        {
                            "id": 6,
                            "question": "Centroid divides median in?",
                            "answer": "2:1"
                        }
                    ],
                    "diagrams": [
                        {
                            "id": 1,
                            "title": "Triangle Centers",
                            "svg": "<svg xmlns=\"http://www.w3.org/2000/svg\" viewBox=\"0 0 320 200\" width=\"320\" height=\"200\" role=\"img\"><polygon points=\"60,160 260,160 160,40\" fill=\"#f5e9e2\" stroke=\"#c97b6b\" stroke-width=\"2\"/>\n<circle cx=\"160\" cy=\"120\" r=\"3\" fill=\"#8b5a4a\"/>\n<text x=\"165\" y=\"115\" font-size=\"10\" fill=\"#5a3e36\">centroid</text></svg>"
                        },
                        {
                            "id": 2,
                            "title": "Circle Tangent",
                            "svg": "<svg xmlns=\"http://www.w3.org/2000/svg\" viewBox=\"0 0 320 200\" width=\"320\" height=\"200\" role=\"img\"><circle cx=\"160\" cy=\"100\" r=\"60\" fill=\"#f5e9e2\" stroke=\"#c97b6b\" stroke-width=\"2\"/>\n<line x1=\"220\" y1=\"100\" x2=\"280\" y2=\"60\" stroke=\"#8b5a4a\" stroke-width=\"2\"/>\n<circle cx=\"220\" cy=\"100\" r=\"3\" fill=\"#8b5a4a\"/></svg>"
                        }
                    ],
                    "htmlUrl": "subjects/math/geometry.html",
                    "lmsWebinarId": 2035,
                    "lmsUrl": "http://127.0.0.1:2222/course/geometry",
                    "assignedTeacher": {
                        "id": "1051",
                        "name": "Tomas Novak",
                        "email": "tomas.novak@dayacollege.com"
                    },
                    "translations": {
                        "en": {
                            "title": "Geometry",
                            "level": "Highschool",
                            "grade": "Grade 9–11",
                            "category": "Topic",
                            "description": "Euclidean geometry: points, lines, angles, triangles, circles, proofs, coordinate geometry."
                        },
                        "es": {
                            "title": "Geometría",
                            "level": "Secundaria",
                            "grade": "Grado 9–11",
                            "category": "Tema",
                            "description": "Geometría. Aprende los conceptos clave mediante lecciones organizadas y ejercicios prácticos."
                        },
                        "fr": {
                            "title": "Géométrie",
                            "level": "Lycée",
                            "grade": "Niveau 9–11",
                            "category": "Thème",
                            "description": "Géométrie. Découvrez les notions essentielles grâce à des leçons structurées et des exercices pratiques."
                        },
                        "de": {
                            "title": "Geometrie",
                            "level": "Oberstufe",
                            "grade": "Klasse 9–11",
                            "category": "Thema",
                            "description": "Geometrie. Lerne die wichtigsten Konzepte mit strukturierten Lektionen und praktischen Übungen."
                        },
                        "ar": {
                            "title": "الهندسة",
                            "level": "ثانوي",
                            "grade": "الصف 9–11",
                            "category": "موضوع",
                            "description": "الهندسة. تعلّم المفاهيم الأساسية من خلال دروس منظّمة وتمارين تطبيقية."
                        },
                        "zh": {
                            "title": "几何",
                            "level": "高中",
                            "grade": "年级 9–11",
                            "category": "专题",
                            "description": "几何. 通过循序渐进的课程和练习掌握核心概念。"
                        },
                        "ja": {
                            "title": "幾何学",
                            "level": "高校",
                            "grade": "学年 9–11",
                            "category": "テーマ別",
                            "description": "幾何学. 体系的な授業と練習問題で重要な概念を学びます。"
                        },
                        "pt": {
                            "title": "Geometria",
                            "level": "Ensino médio",
                            "grade": "Ano 9–11",
                            "category": "Tema",
                            "description": "Geometria. Aprenda os conceitos principais com aulas organizadas e exercícios práticos."
                        },
                        "it": {
                            "title": "Geometria",
                            "level": "Scuola superiore",
                            "grade": "Classe 9–11",
                            "category": "Argomento",
                            "description": "Geometria. Impara i concetti fondamentali con lezioni strutturate ed esercizi pratici."
                        },
                        "nl": {
                            "title": "Meetkunde",
                            "level": "Middelbare bovenbouw",
                            "grade": "Leerjaar 9–11",
                            "category": "Onderwerp",
                            "description": "Meetkunde. Leer de belangrijkste begrippen met gestructureerde lessen en oefeningen."
                        },
                        "ko": {
                            "title": "기하학",
                            "level": "고등",
                            "grade": "학년 9–11",
                            "category": "주제별",
                            "description": "기하학. 체계적인 수업과 연습 문제로 핵심 개념을 배웁니다."
                        },
                        "tr": {
                            "title": "Geometri",
                            "level": "Lise",
                            "grade": "Sınıf 9–11",
                            "category": "Konu",
                            "description": "Geometri. Temel kavramları düzenli dersler ve uygulamalı alıştırmalarla öğrenin."
                        },
                        "ckb": {
                            "title": "ئەندازە",
                            "level": "ئامادەیی",
                            "grade": "پۆلی 9–11",
                            "category": "بابەت",
                            "description": "ئەندازە. چەمکە سەرەکییەکان لە ڕێگەی وانەی ڕێکخراو و ڕاهێنانی کردارییەوە فێر ببە."
                        },
                        "ku": {
                            "title": "Geometrî",
                            "level": "Lîse",
                            "grade": "Pola 9–11",
                            "category": "Mijar",
                            "description": "Geometrî. Bi dersên rêkûpêk û rahênanên pratîk têgehên bingehîn fêr bibin."
                        }
                    }
                },
                {
                    "id": "course-algebra",
                    "slug": "algebra",
                    "title": "Algebra",
                    "level": "Highschool",
                    "grade": "Grade 9–11",
                    "category": "Topic",
                    "description": "Algebra fundamentals: expressions, equations, inequalities, functions, polynomials, rationals.",
                    "curriculum": {
                        "primary": "Canada/BC",
                        "code": "CA-BC-ALG",
                        "equivalents": [
                            {
                                "region": "Canada/ON",
                                "standard": "Ontario MTH1W / MPM2D Algebraic Models",
                                "code": "CA-ON-ALG"
                            },
                            {
                                "region": "Canada/AB",
                                "standard": "Alberta Math 10C / 20-1 Algebra",
                                "code": "CA-AB-ALG"
                            },
                            {
                                "region": "US/TX",
                                "standard": "Texas TEKS Algebra I & II",
                                "code": "US-TX-ALG-1-2"
                            },
                            {
                                "region": "US/NY",
                                "standard": "NYSED NextGen Algebra Standards",
                                "code": "US-NY-ALG-1-2"
                            }
                        ]
                    },
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                        "title": "Algebra",
                        "category": "Mathematics",
                        "level": "Highschool",
                        "grade": "Grade 9–11",
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                            "currency": "USD",
                            "amount": 32
                        },
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                        "totalQuestions": 6,
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                    "outline": "# Algebra Outline\n1. Expressions & Equations\n2. Linear Equations & Inequalities\n3. Systems of Equations\n4. Polynomials & Factoring\n5. Rational & Radical Expressions\n6. Quadratic Equations\n7. Functions & Graphs\n8. Exponential & Logarithmic (intro)",
                    "context": "Algebra is the language of mathematics. This course covers manipulation of expressions and equations, systems, polynomials, and function basics.",
                    "lessons": [
                        {
                            "id": 1,
                            "title": "Linear Equations",
                            "content": "Solve multi-step, variables both sides."
                        },
                        {
                            "id": 2,
                            "title": "Systems",
                            "content": "Substitution, elimination, graphing."
                        },
                        {
                            "id": 3,
                            "title": "Factoring",
                            "content": "GCF, trinomials, difference of squares."
                        },
                        {
                            "id": 4,
                            "title": "Quadratics",
                            "content": "Factoring, completing square, quadratic formula."
                        },
                        {
                            "id": 5,
                            "title": "Rationals",
                            "content": "Simplify, solve rational equations."
                        },
                        {
                            "id": 6,
                            "title": "Functions",
                            "content": "Domain, range, composition."
                        }
                    ],
                    "qa": [
                        {
                            "id": 1,
                            "question": "Solve 2x+3=4x-5.",
                            "answer": "x=4"
                        },
                        {
                            "id": 2,
                            "question": "Solve system: x+y=5, x-y=1.",
                            "answer": "x=3,y=2"
                        },
                        {
                            "id": 3,
                            "question": "Quadratic formula for ax²+bx+c=0?",
                            "answer": "x=(-b±√(b²-4ac))/(2a)"
                        },
                        {
                            "id": 4,
                            "question": "Factor x²+5x+6.",
                            "answer": "(x+2)(x+3)"
                        },
                        {
                            "id": 5,
                            "question": "Domain of 1/(x-2)?",
                            "answer": "x≠2"
                        },
                        {
                            "id": 6,
                            "question": "Composition f(g(x)) if f=2x,g=x+1?",
                            "answer": "2x+2"
                        }
                    ],
                    "diagrams": [
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                            "title": "Linear System",
                            "svg": "<svg xmlns=\"http://www.w3.org/2000/svg\" viewBox=\"0 0 320 200\" width=\"320\" height=\"200\" role=\"img\"><line x1=\"40\" y1=\"170\" x2=\"280\" y2=\"50\" stroke=\"#c97b6b\" stroke-width=\"2\"/>\n<line x1=\"40\" y1=\"50\" x2=\"280\" y2=\"170\" stroke=\"#8b5a4a\" stroke-width=\"2\"/>\n<circle cx=\"160\" cy=\"110\" r=\"4\" fill=\"#5a3e36\"/></svg>"
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                            "id": 2,
                            "title": "Parabola Roots",
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                        }
                    ],
                    "htmlUrl": "subjects/math/algebra.html",
                    "lmsWebinarId": 2036,
                    "lmsUrl": "http://127.0.0.1:2222/course/algebra",
                    "assignedTeacher": {
                        "id": "1051",
                        "name": "Tomas Novak",
                        "email": "tomas.novak@dayacollege.com"
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                    "translations": {
                        "en": {
                            "title": "Algebra",
                            "level": "Highschool",
                            "grade": "Grade 9–11",
                            "category": "Topic",
                            "description": "Algebra fundamentals: expressions, equations, inequalities, functions, polynomials, rationals."
                        },
                        "es": {
                            "title": "Álgebra",
                            "level": "Secundaria",
                            "grade": "Grado 9–11",
                            "category": "Tema",
                            "description": "Álgebra. Aprende los conceptos clave mediante lecciones organizadas y ejercicios prácticos."
                        },
                        "fr": {
                            "title": "Algèbre",
                            "level": "Lycée",
                            "grade": "Niveau 9–11",
                            "category": "Thème",
                            "description": "Algèbre. Découvrez les notions essentielles grâce à des leçons structurées et des exercices pratiques."
                        },
                        "de": {
                            "title": "Algebra",
                            "level": "Oberstufe",
                            "grade": "Klasse 9–11",
                            "category": "Thema",
                            "description": "Algebra. Lerne die wichtigsten Konzepte mit strukturierten Lektionen und praktischen Übungen."
                        },
                        "ar": {
                            "title": "الجبر",
                            "level": "ثانوي",
                            "grade": "الصف 9–11",
                            "category": "موضوع",
                            "description": "الجبر. تعلّم المفاهيم الأساسية من خلال دروس منظّمة وتمارين تطبيقية."
                        },
                        "zh": {
                            "title": "代数",
                            "level": "高中",
                            "grade": "年级 9–11",
                            "category": "专题",
                            "description": "代数. 通过循序渐进的课程和练习掌握核心概念。"
                        },
                        "ja": {
                            "title": "代数学",
                            "level": "高校",
                            "grade": "学年 9–11",
                            "category": "テーマ別",
                            "description": "代数学. 体系的な授業と練習問題で重要な概念を学びます。"
                        },
                        "pt": {
                            "title": "Álgebra",
                            "level": "Ensino médio",
                            "grade": "Ano 9–11",
                            "category": "Tema",
                            "description": "Álgebra. Aprenda os conceitos principais com aulas organizadas e exercícios práticos."
                        },
                        "it": {
                            "title": "Algebra",
                            "level": "Scuola superiore",
                            "grade": "Classe 9–11",
                            "category": "Argomento",
                            "description": "Algebra. Impara i concetti fondamentali con lezioni strutturate ed esercizi pratici."
                        },
                        "nl": {
                            "title": "Algebra",
                            "level": "Middelbare bovenbouw",
                            "grade": "Leerjaar 9–11",
                            "category": "Onderwerp",
                            "description": "Algebra. Leer de belangrijkste begrippen met gestructureerde lessen en oefeningen."
                        },
                        "ko": {
                            "title": "대수학",
                            "level": "고등",
                            "grade": "학년 9–11",
                            "category": "주제별",
                            "description": "대수학. 체계적인 수업과 연습 문제로 핵심 개념을 배웁니다."
                        },
                        "tr": {
                            "title": "Cebir",
                            "level": "Lise",
                            "grade": "Sınıf 9–11",
                            "category": "Konu",
                            "description": "Cebir. Temel kavramları düzenli dersler ve uygulamalı alıştırmalarla öğrenin."
                        },
                        "ckb": {
                            "title": "ئەڵجەبرا",
                            "level": "ئامادەیی",
                            "grade": "پۆلی 9–11",
                            "category": "بابەت",
                            "description": "ئەڵجەبرا. چەمکە سەرەکییەکان لە ڕێگەی وانەی ڕێکخراو و ڕاهێنانی کردارییەوە فێر ببە."
                        },
                        "ku": {
                            "title": "Cebir",
                            "level": "Lîse",
                            "grade": "Pola 9–11",
                            "category": "Mijar",
                            "description": "Cebir. Bi dersên rêkûpêk û rahênanên pratîk têgehên bingehîn fêr bibin."
                        }
                    }
                },
                {
                    "id": "course-math-100",
                    "slug": "math-100",
                    "title": "Math 100 (Differential Calculus)",
                    "level": "College",
                    "grade": "College Year 1",
                    "category": "UBC/BC University",
                    "description": "UBC Math 100: differential calculus of functions of one variable, limits, derivatives, applications.",
                    "curriculum": {
                        "primary": "Canada/BC",
                        "code": "CA-BC-UBC-SFU-MATH-100",
                        "equivalents": [
                            {
                                "region": "Canada/ON",
                                "standard": "University of Toronto / Waterloo MAT135 / MATH137",
                                "code": "CA-ON-U-CALC1"
                            },
                            {
                                "region": "Canada/AB",
                                "standard": "University of Alberta MATH 114 / 117",
                                "code": "CA-AB-U-CALC1"
                            },
                            {
                                "region": "US/National",
                                "standard": "AP Calculus AB / BC & Collegiate Calc I",
                                "code": "US-AP-CALC-BC"
                            },
                            {
                                "region": "US/NY",
                                "standard": "SUNY / Columbia Calculus I (MATH UN1101)",
                                "code": "US-NY-COL-CALC1"
                            },
                            {
                                "region": "US/TX",
                                "standard": "UT Austin M 408C / Texas A&M MATH 151",
                                "code": "US-TX-UTA-M408"
                            }
                        ]
                    },
                    "dayaLms": {
                        "courseId": "DLMS-MTH-013",
                        "slug": "math-100",
                        "title": "Math 100 (Differential Calculus)",
                        "category": "Mathematics",
                        "level": "College",
                        "grade": "College Year 1",
                        "pricing": {
                            "currency": "USD",
                            "amount": 38
                        },
                        "totalLessons": 6,
                        "totalQuestions": 6,
                        "totalDiagrams": 2,
                        "status": "published",
                        "syncDate": "2026-10-15T00:00:00Z",
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                    },
                    "outline": "# Math 100 Outline\n1. Limits & Continuity\n2. Derivatives\n   - Definition, rules (power, product, quotient, chain)\n3. Applications of Derivatives\n   - Related rates, optimization, curve sketching\n4. Transcendental Functions\n   - Trig, exponential, logarithmic derivatives\n5. Implicit Differentiation\n6. Linear Approximation & Differentials",
                    "context": "Math 100 is first-year differential calculus. Covers limits, derivative rules, and applications including optimization and related rates. Foundation for Math 101/152.",
                    "lessons": [
                        {
                            "id": 1,
                            "title": "Limits",
                            "content": "Evaluate limits algebraically, numerically, graphically. Continuity."
                        },
                        {
                            "id": 2,
                            "title": "Derivative Definition",
                            "content": "f'(x)=lim (f(x+h)-f(x))/h. Interpret as slope."
                        },
                        {
                            "id": 3,
                            "title": "Differentiation Rules",
                            "content": "Power, sum, product, quotient, chain rules."
                        },
                        {
                            "id": 4,
                            "title": "Transcendentals",
                            "content": "Derivatives of sin, cos, e^x, ln x."
                        },
                        {
                            "id": 5,
                            "title": "Applications",
                            "content": "Related rates, optimization, curve sketching."
                        },
                        {
                            "id": 6,
                            "title": "Implicit Diff",
                            "content": "Differentiate both sides; solve for dy/dx."
                        }
                    ],
                    "qa": [
                        {
                            "id": 1,
                            "question": "d/dx x^n = ?",
                            "answer": "n x^(n-1)"
                        },
                        {
                            "id": 2,
                            "question": "Derivative of sin x?",
                            "answer": "cos x"
                        },
                        {
                            "id": 3,
                            "question": "Derivative of e^x?",
                            "answer": "e^x"
                        },
                        {
                            "id": 4,
                            "question": "lim x→0 sin x/x?",
                            "answer": "1"
                        },
                        {
                            "id": 5,
                            "question": "Chain rule for f(g(x))?",
                            "answer": "f'(g(x)) g'(x)"
                        },
                        {
                            "id": 6,
                            "question": "Derivative of ln x?",
                            "answer": "1/x"
                        }
                    ],
                    "diagrams": [
                        {
                            "id": 1,
                            "title": "Tangent Line",
                            "svg": "<svg xmlns=\"http://www.w3.org/2000/svg\" viewBox=\"0 0 320 200\" width=\"320\" height=\"200\" role=\"img\"><path d=\"M40,160 Q160,40 280,160\" fill=\"none\" stroke=\"#8b5a4a\" stroke-width=\"1\"/>\n<line x1=\"80\" y1=\"120\" x2=\"240\" y2=\"80\" stroke=\"#c97b6b\" stroke-width=\"2\"/>\n<circle cx=\"160\" cy=\"100\" r=\"4\" fill=\"#5a3e36\"/></svg>"
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                            "id": 2,
                            "title": "Limit Concept",
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                    ],
                    "htmlUrl": "subjects/math/math-100.html",
                    "lmsWebinarId": 2037,
                    "lmsUrl": "http://127.0.0.1:2222/course/math-100",
                    "assignedTeacher": {
                        "id": "1052",
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                    "translations": {
                        "en": {
                            "title": "Math 100 (Differential Calculus)",
                            "level": "College",
                            "grade": "College Year 1",
                            "category": "UBC/BC University",
                            "description": "UBC Math 100: differential calculus of functions of one variable, limits, derivatives, applications."
                        },
                        "es": {
                            "title": "Matemáticas 100 (Cálculo diferencial)",
                            "level": "Universidad",
                            "grade": "Primer año universitario",
                            "category": "Universidad UBC/BC",
                            "description": "Matemáticas 100 (Cálculo diferencial). Aprende los conceptos clave mediante lecciones organizadas y ejercicios prácticos."
                        },
                        "fr": {
                            "title": "Mathématiques 100 (Calcul différentiel)",
                            "level": "Université",
                            "grade": "Première année d’université",
                            "category": "Université UBC/C.-B.",
                            "description": "Mathématiques 100 (Calcul différentiel). Découvrez les notions essentielles grâce à des leçons structurées et des exercices pratiques."
                        },
                        "de": {
                            "title": "Mathematik 100 (Differentialrechnung)",
                            "level": "Hochschule",
                            "grade": "Erstes Studienjahr",
                            "category": "UBC/BC Universität",
                            "description": "Mathematik 100 (Differentialrechnung). Lerne die wichtigsten Konzepte mit strukturierten Lektionen und praktischen Übungen."
                        },
                        "ar": {
                            "title": "الرياضيات 100 (التفاضل)",
                            "level": "جامعي",
                            "grade": "السنة الجامعية الأولى",
                            "category": "جامعة UBC/كولومبيا البريطانية",
                            "description": "الرياضيات 100 (التفاضل). تعلّم المفاهيم الأساسية من خلال دروس منظّمة وتمارين تطبيقية."
                        },
                        "zh": {
                            "title": "数学 100 (微分学)",
                            "level": "大学",
                            "grade": "大学一年级",
                            "category": "UBC／卑诗省大学",
                            "description": "数学 100 (微分学). 通过循序渐进的课程和练习掌握核心概念。"
                        },
                        "ja": {
                            "title": "数学 100 (微分法)",
                            "level": "大学",
                            "grade": "大学1年",
                            "category": "UBC／BC州大学",
                            "description": "数学 100 (微分法). 体系的な授業と練習問題で重要な概念を学びます。"
                        },
                        "pt": {
                            "title": "Matemática 100 (Cálculo diferencial)",
                            "level": "Universidade",
                            "grade": "Primeiro ano universitário",
                            "category": "Universidade UBC/BC",
                            "description": "Matemática 100 (Cálculo diferencial). Aprenda os conceitos principais com aulas organizadas e exercícios práticos."
                        },
                        "it": {
                            "title": "Matematica 100 (Calcolo differenziale)",
                            "level": "Università",
                            "grade": "Primo anno universitario",
                            "category": "Università UBC/BC",
                            "description": "Matematica 100 (Calcolo differenziale). Impara i concetti fondamentali con lezioni strutturate ed esercizi pratici."
                        },
                        "nl": {
                            "title": "Wiskunde 100 (Differentiaalrekening)",
                            "level": "Hoger onderwijs",
                            "grade": "Eerste studiejaar",
                            "category": "UBC/BC universiteit",
                            "description": "Wiskunde 100 (Differentiaalrekening). Leer de belangrijkste begrippen met gestructureerde lessen en oefeningen."
                        },
                        "ko": {
                            "title": "수학 100 (미분학)",
                            "level": "대학",
                            "grade": "대학 1학년",
                            "category": "UBC/BC 대학",
                            "description": "수학 100 (미분학). 체계적인 수업과 연습 문제로 핵심 개념을 배웁니다."
                        },
                        "tr": {
                            "title": "Matematik 100 (Türev hesabı)",
                            "level": "Üniversite",
                            "grade": "Üniversite 1. yıl",
                            "category": "UBC/BC üniversitesi",
                            "description": "Matematik 100 (Türev hesabı). Temel kavramları düzenli dersler ve uygulamalı alıştırmalarla öğrenin."
                        },
                        "ckb": {
                            "title": "بیرکاری 100 (کەلکولەسی جیاوازی)",
                            "level": "زانکۆ",
                            "grade": "ساڵی یەکەمی زانکۆ",
                            "category": "زانکۆی UBC/BC",
                            "description": "بیرکاری 100 (کەلکولەسی جیاوازی). چەمکە سەرەکییەکان لە ڕێگەی وانەی ڕێکخراو و ڕاهێنانی کردارییەوە فێر ببە."
                        },
                        "ku": {
                            "title": "Matematîk 100 (Kalkulûsa cudahiyê)",
                            "level": "Zanîngeh",
                            "grade": "Sala yekem a zanîngehê",
                            "category": "Zanîngeha UBC/BC",
                            "description": "Matematîk 100 (Kalkulûsa cudahiyê). Bi dersên rêkûpêk û rahênanên pratîk têgehên bingehîn fêr bibin."
                        }
                    }
                },
                {
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                    "title": "Math 150 (Calculus I with Review)",
                    "level": "College",
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                    "category": "UBC/BC University",
                    "description": "UBC Math 150: calculus I with precalculus review, limits, derivatives, integrals.",
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                            },
                            {
                                "region": "Canada/AB",
                                "standard": "University of Alberta MATH 114 / 117",
                                "code": "CA-AB-U-CALC1"
                            },
                            {
                                "region": "US/National",
                                "standard": "AP Calculus AB / BC & Collegiate Calc I",
                                "code": "US-AP-CALC-BC"
                            },
                            {
                                "region": "US/NY",
                                "standard": "SUNY / Columbia Calculus I (MATH UN1101)",
                                "code": "US-NY-COL-CALC1"
                            },
                            {
                                "region": "US/TX",
                                "standard": "UT Austin M 408C / Texas A&M MATH 151",
                                "code": "US-TX-UTA-M408"
                            }
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                    },
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                        "title": "Math 150 (Calculus I with Review)",
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                        "grade": "College Year 1",
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                    "outline": "# Math 150 Outline\n1. Precalculus Review\n   - Functions, trig, exponentials, logs\n2. Limits & Continuity\n3. Derivatives & Rules\n4. Applications\n5. Integration\n   - Antiderivatives, definite integrals, FTC\n6. Applications of Integration (area, volume)",
                    "context": "Math 150 is calculus I with built-in precalculus review, ideal for students needing refresh. Covers full differential and integral calculus of one variable.",
                    "lessons": [
                        {
                            "id": 1,
                            "title": "Review Functions",
                            "content": "Trig, exp, log properties and graphs."
                        },
                        {
                            "id": 2,
                            "title": "Limits",
                            "content": "One/two-sided limits, continuity, IVT."
                        },
                        {
                            "id": 3,
                            "title": "Derivatives",
                            "content": "Rules and applications."
                        },
                        {
                            "id": 4,
                            "title": "Curve Sketching",
                            "content": "First/second derivative tests."
                        },
                        {
                            "id": 5,
                            "title": "Integrals",
                            "content": "Antiderivatives, Riemann sums, FTC."
                        },
                        {
                            "id": 6,
                            "title": "Applications",
                            "content": "Area between curves, volumes of revolution."
                        }
                    ],
                    "qa": [
                        {
                            "id": 1,
                            "question": "∫ x^n dx = ?",
                            "answer": "x^(n+1)/(n+1)+C"
                        },
                        {
                            "id": 2,
                            "question": "FTC: d/dx ∫_a^x f(t)dt = ?",
                            "answer": "f(x)"
                        },
                        {
                            "id": 3,
                            "question": "Derivative of cos x?",
                            "answer": "-sin x"
                        },
                        {
                            "id": 4,
                            "question": "∫ e^x dx = ?",
                            "answer": "e^x + C"
                        },
                        {
                            "id": 5,
                            "question": "Area under y=x from 0 to 2?",
                            "answer": "2"
                        },
                        {
                            "id": 6,
                            "question": "Volume disk method?",
                            "answer": "π∫ r² dx"
                        }
                    ],
                    "diagrams": [
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                            "id": 1,
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                        "en": {
                            "title": "Math 150 (Calculus I with Review)",
                            "level": "College",
                            "grade": "College Year 1",
                            "category": "UBC/BC University",
                            "description": "UBC Math 150: calculus I with precalculus review, limits, derivatives, integrals."
                        },
                        "es": {
                            "title": "Matemáticas 150 (Cálculo I con repaso)",
                            "level": "Universidad",
                            "grade": "Primer año universitario",
                            "category": "Universidad UBC/BC",
                            "description": "Matemáticas 150 (Cálculo I con repaso). Aprende los conceptos clave mediante lecciones organizadas y ejercicios prácticos."
                        },
                        "fr": {
                            "title": "Mathématiques 150 (Calcul I avec révision)",
                            "level": "Université",
                            "grade": "Première année d’université",
                            "category": "Université UBC/C.-B.",
                            "description": "Mathématiques 150 (Calcul I avec révision). Découvrez les notions essentielles grâce à des leçons structurées et des exercices pratiques."
                        },
                        "de": {
                            "title": "Mathematik 150 (Analysis I mit Wiederholung)",
                            "level": "Hochschule",
                            "grade": "Erstes Studienjahr",
                            "category": "UBC/BC Universität",
                            "description": "Mathematik 150 (Analysis I mit Wiederholung). Lerne die wichtigsten Konzepte mit strukturierten Lektionen und praktischen Übungen."
                        },
                        "ar": {
                            "title": "الرياضيات 150 (التفاضل والتكامل I مع مراجعة)",
                            "level": "جامعي",
                            "grade": "السنة الجامعية الأولى",
                            "category": "جامعة UBC/كولومبيا البريطانية",
                            "description": "الرياضيات 150 (التفاضل والتكامل I مع مراجعة). تعلّم المفاهيم الأساسية من خلال دروس منظّمة وتمارين تطبيقية."
                        },
                        "zh": {
                            "title": "数学 150 (微积分 I 含复习)",
                            "level": "大学",
                            "grade": "大学一年级",
                            "category": "UBC／卑诗省大学",
                            "description": "数学 150 (微积分 I 含复习). 通过循序渐进的课程和练习掌握核心概念。"
                        },
                        "ja": {
                            "title": "数学 150 (微積分 I 復習付き)",
                            "level": "大学",
                            "grade": "大学1年",
                            "category": "UBC／BC州大学",
                            "description": "数学 150 (微積分 I 復習付き). 体系的な授業と練習問題で重要な概念を学びます。"
                        },
                        "pt": {
                            "title": "Matemática 150 (Cálculo I com revisão)",
                            "level": "Universidade",
                            "grade": "Primeiro ano universitário",
                            "category": "Universidade UBC/BC",
                            "description": "Matemática 150 (Cálculo I com revisão). Aprenda os conceitos principais com aulas organizadas e exercícios práticos."
                        },
                        "it": {
                            "title": "Matematica 150 (Calcolo I con ripasso)",
                            "level": "Università",
                            "grade": "Primo anno universitario",
                            "category": "Università UBC/BC",
                            "description": "Matematica 150 (Calcolo I con ripasso). Impara i concetti fondamentali con lezioni strutturate ed esercizi pratici."
                        },
                        "nl": {
                            "title": "Wiskunde 150 (Calculus I met herhaling)",
                            "level": "Hoger onderwijs",
                            "grade": "Eerste studiejaar",
                            "category": "UBC/BC universiteit",
                            "description": "Wiskunde 150 (Calculus I met herhaling). Leer de belangrijkste begrippen met gestructureerde lessen en oefeningen."
                        },
                        "ko": {
                            "title": "수학 150 (미적분학 I 복습 포함)",
                            "level": "대학",
                            "grade": "대학 1학년",
                            "category": "UBC/BC 대학",
                            "description": "수학 150 (미적분학 I 복습 포함). 체계적인 수업과 연습 문제로 핵심 개념을 배웁니다."
                        },
                        "tr": {
                            "title": "Matematik 150 (Kalkülüs I tekrarlı)",
                            "level": "Üniversite",
                            "grade": "Üniversite 1. yıl",
                            "category": "UBC/BC üniversitesi",
                            "description": "Matematik 150 (Kalkülüs I tekrarlı). Temel kavramları düzenli dersler ve uygulamalı alıştırmalarla öğrenin."
                        },
                        "ckb": {
                            "title": "بیرکاری 150 (کەلکولەس I لەگەڵ پێداچوونەوە)",
                            "level": "زانکۆ",
                            "grade": "ساڵی یەکەمی زانکۆ",
                            "category": "زانکۆی UBC/BC",
                            "description": "بیرکاری 150 (کەلکولەس I لەگەڵ پێداچوونەوە). چەمکە سەرەکییەکان لە ڕێگەی وانەی ڕێکخراو و ڕاهێنانی کردارییەوە فێر ببە."
                        },
                        "ku": {
                            "title": "Matematîk 150 (Kalkulûs I bi dubarekirinê)",
                            "level": "Zanîngeh",
                            "grade": "Sala yekem a zanîngehê",
                            "category": "Zanîngeha UBC/BC",
                            "description": "Matematîk 150 (Kalkulûs I bi dubarekirinê). Bi dersên rêkûpêk û rahênanên pratîk têgehên bingehîn fêr bibin."
                        }
                    }
                },
                {
                    "id": "course-math-151",
                    "slug": "math-151",
                    "title": "Math 151 (Calculus I)",
                    "level": "College",
                    "grade": "College Year 1",
                    "category": "UBC/BC University",
                    "description": "UBC Math 151: differential and integral calculus of one variable (accelerated).",
                    "curriculum": {
                        "primary": "Canada/BC",
                        "code": "CA-BC-UBC-SFU-MATH-151",
                        "equivalents": [
                            {
                                "region": "Canada/ON",
                                "standard": "University of Toronto / Waterloo MAT135 / MATH137",
                                "code": "CA-ON-U-CALC1"
                            },
                            {
                                "region": "Canada/AB",
                                "standard": "University of Alberta MATH 114 / 117",
                                "code": "CA-AB-U-CALC1"
                            },
                            {
                                "region": "US/National",
                                "standard": "AP Calculus AB / BC & Collegiate Calc I",
                                "code": "US-AP-CALC-BC"
                            },
                            {
                                "region": "US/NY",
                                "standard": "SUNY / Columbia Calculus I (MATH UN1101)",
                                "code": "US-NY-COL-CALC1"
                            },
                            {
                                "region": "US/TX",
                                "standard": "UT Austin M 408C / Texas A&M MATH 151",
                                "code": "US-TX-UTA-M408"
                            }
                        ]
                    },
                    "dayaLms": {
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                        "slug": "math-151",
                        "title": "Math 151 (Calculus I)",
                        "category": "Mathematics",
                        "level": "College",
                        "grade": "College Year 1",
                        "pricing": {
                            "currency": "USD",
                            "amount": 38
                        },
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                    "outline": "# Math 151 Outline\n1. Limits & Continuity\n2. Derivatives (full rules)\n3. Applications (optimization, rates)\n4. Integration (techniques)\n5. Applications of Integration\n6. Differential Equations (intro)\n7. Sequences & Series (intro)",
                    "context": "Math 151 is an accelerated calculus I course. Covers limits, derivatives, integrals, and applications at a faster pace with more theory.",
                    "lessons": [
                        {
                            "id": 1,
                            "title": "Limits & Continuity",
                            "content": "Epsilon-delta intuition. Continuity types."
                        },
                        {
                            "id": 2,
                            "title": "Derivative Rules",
                            "content": "All standard rules + implicit."
                        },
                        {
                            "id": 3,
                            "title": "Optimization",
                            "content": "Max/min on intervals, global extrema."
                        },
                        {
                            "id": 4,
                            "title": "Integration Techniques",
                            "content": "Substitution, by parts, partial fractions."
                        },
                        {
                            "id": 5,
                            "title": "Area & Volume",
                            "content": "Between curves, shells, washers."
                        },
                        {
                            "id": 6,
                            "title": "Intro DE",
                            "content": "Separable differential equations."
                        }
                    ],
                    "qa": [
                        {
                            "id": 1,
                            "question": "∫ sin x dx = ?",
                            "answer": "-cos x + C"
                        },
                        {
                            "id": 2,
                            "question": "∫ by parts formula?",
                            "answer": "∫u dv = uv - ∫v du"
                        },
                        {
                            "id": 3,
                            "question": "Derivative of arctan x?",
                            "answer": "1/(1+x²)"
                        },
                        {
                            "id": 4,
                            "question": "Limit x→∞ (1+1/x)^x?",
                            "answer": "e"
                        },
                        {
                            "id": 5,
                            "question": "Second derivative test: f''(c)<0 means?",
                            "answer": "Local max"
                        },
                        {
                            "id": 6,
                            "question": "Solve dy/dx = ky?",
                            "answer": "y=Ce^(kx)"
                        }
                    ],
                    "diagrams": [
                        {
                            "id": 1,
                            "title": "Optimization",
                            "svg": "<svg xmlns=\"http://www.w3.org/2000/svg\" viewBox=\"0 0 320 200\" width=\"320\" height=\"200\" role=\"img\"><path d=\"M40,160 Q100,40 160,100 T280,160\" fill=\"none\" stroke=\"#c97b6b\" stroke-width=\"2\"/>\n<circle cx=\"100\" cy=\"40\" r=\"4\" fill=\"#5a3e36\"/>\n<text x=\"105\" y=\"35\" font-size=\"10\" fill=\"#5a3e36\">max</text></svg>"
                        },
                        {
                            "id": 2,
                            "title": "Shell Method",
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                    "translations": {
                        "en": {
                            "title": "Math 151 (Calculus I)",
                            "level": "College",
                            "grade": "College Year 1",
                            "category": "UBC/BC University",
                            "description": "UBC Math 151: differential and integral calculus of one variable (accelerated)."
                        },
                        "es": {
                            "title": "Matemáticas 151 (Cálculo I)",
                            "level": "Universidad",
                            "grade": "Primer año universitario",
                            "category": "Universidad UBC/BC",
                            "description": "Matemáticas 151 (Cálculo I). Aprende los conceptos clave mediante lecciones organizadas y ejercicios prácticos."
                        },
                        "fr": {
                            "title": "Mathématiques 151 (Calcul I)",
                            "level": "Université",
                            "grade": "Première année d’université",
                            "category": "Université UBC/C.-B.",
                            "description": "Mathématiques 151 (Calcul I). Découvrez les notions essentielles grâce à des leçons structurées et des exercices pratiques."
                        },
                        "de": {
                            "title": "Mathematik 151 (Analysis I)",
                            "level": "Hochschule",
                            "grade": "Erstes Studienjahr",
                            "category": "UBC/BC Universität",
                            "description": "Mathematik 151 (Analysis I). Lerne die wichtigsten Konzepte mit strukturierten Lektionen und praktischen Übungen."
                        },
                        "ar": {
                            "title": "الرياضيات 151 (التفاضل والتكامل I)",
                            "level": "جامعي",
                            "grade": "السنة الجامعية الأولى",
                            "category": "جامعة UBC/كولومبيا البريطانية",
                            "description": "الرياضيات 151 (التفاضل والتكامل I). تعلّم المفاهيم الأساسية من خلال دروس منظّمة وتمارين تطبيقية."
                        },
                        "zh": {
                            "title": "数学 151 (微积分 I)",
                            "level": "大学",
                            "grade": "大学一年级",
                            "category": "UBC／卑诗省大学",
                            "description": "数学 151 (微积分 I). 通过循序渐进的课程和练习掌握核心概念。"
                        },
                        "ja": {
                            "title": "数学 151 (微積分 I)",
                            "level": "大学",
                            "grade": "大学1年",
                            "category": "UBC／BC州大学",
                            "description": "数学 151 (微積分 I). 体系的な授業と練習問題で重要な概念を学びます。"
                        },
                        "pt": {
                            "title": "Matemática 151 (Cálculo I)",
                            "level": "Universidade",
                            "grade": "Primeiro ano universitário",
                            "category": "Universidade UBC/BC",
                            "description": "Matemática 151 (Cálculo I). Aprenda os conceitos principais com aulas organizadas e exercícios práticos."
                        },
                        "it": {
                            "title": "Matematica 151 (Calcolo I)",
                            "level": "Università",
                            "grade": "Primo anno universitario",
                            "category": "Università UBC/BC",
                            "description": "Matematica 151 (Calcolo I). Impara i concetti fondamentali con lezioni strutturate ed esercizi pratici."
                        },
                        "nl": {
                            "title": "Wiskunde 151 (Calculus I)",
                            "level": "Hoger onderwijs",
                            "grade": "Eerste studiejaar",
                            "category": "UBC/BC universiteit",
                            "description": "Wiskunde 151 (Calculus I). Leer de belangrijkste begrippen met gestructureerde lessen en oefeningen."
                        },
                        "ko": {
                            "title": "수학 151 (미적분학 I)",
                            "level": "대학",
                            "grade": "대학 1학년",
                            "category": "UBC/BC 대학",
                            "description": "수학 151 (미적분학 I). 체계적인 수업과 연습 문제로 핵심 개념을 배웁니다."
                        },
                        "tr": {
                            "title": "Matematik 151 (Kalkülüs I)",
                            "level": "Üniversite",
                            "grade": "Üniversite 1. yıl",
                            "category": "UBC/BC üniversitesi",
                            "description": "Matematik 151 (Kalkülüs I). Temel kavramları düzenli dersler ve uygulamalı alıştırmalarla öğrenin."
                        },
                        "ckb": {
                            "title": "بیرکاری 151 (کەلکولەس I)",
                            "level": "زانکۆ",
                            "grade": "ساڵی یەکەمی زانکۆ",
                            "category": "زانکۆی UBC/BC",
                            "description": "بیرکاری 151 (کەلکولەس I). چەمکە سەرەکییەکان لە ڕێگەی وانەی ڕێکخراو و ڕاهێنانی کردارییەوە فێر ببە."
                        },
                        "ku": {
                            "title": "Matematîk 151 (Kalkulûs I)",
                            "level": "Zanîngeh",
                            "grade": "Sala yekem a zanîngehê",
                            "category": "Zanîngeha UBC/BC",
                            "description": "Matematîk 151 (Kalkulûs I). Bi dersên rêkûpêk û rahênanên pratîk têgehên bingehîn fêr bibin."
                        }
                    }
                },
                {
                    "id": "course-math-152",
                    "slug": "math-152",
                    "title": "Math 152 (Calculus II)",
                    "level": "College",
                    "grade": "College Year 1",
                    "category": "UBC/BC University",
                    "description": "UBC Math 152: integral calculus, series, parametric/polar, multivariable intro.",
                    "curriculum": {
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                            {
                                "region": "Canada/AB",
                                "standard": "University of Alberta MATH 114 / 117",
                                "code": "CA-AB-U-CALC1"
                            },
                            {
                                "region": "US/National",
                                "standard": "AP Calculus AB / BC & Collegiate Calc I",
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                            },
                            {
                                "region": "US/NY",
                                "standard": "SUNY / Columbia Calculus I (MATH UN1101)",
                                "code": "US-NY-COL-CALC1"
                            },
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                                "standard": "UT Austin M 408C / Texas A&M MATH 151",
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                        "title": "Math 152 (Calculus II)",
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                        "grade": "College Year 1",
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                    "outline": "# Math 152 Outline\n1. Integration Techniques\n   - Parts, trig sub, partial fractions\n2. Improper Integrals\n3. Sequences & Series\n   - Convergence tests, Taylor/Maclaurin\n4. Parametric & Polar Curves\n5. Vectors in 2D/3D (intro)\n6. Applications",
                    "context": "Math 152 extends integral calculus with advanced techniques, series convergence, and parametric/polar representations. Bridges to multivariable calculus.",
                    "lessons": [
                        {
                            "id": 1,
                            "title": "Integration Techniques",
                            "content": "By parts, trig substitution, partial fractions."
                        },
                        {
                            "id": 2,
                            "title": "Improper Integrals",
                            "content": "Infinite limits, discontinuities. Convergence."
                        },
                        {
                            "id": 3,
                            "title": "Series",
                            "content": "Geometric, p-series, ratio/root tests."
                        },
                        {
                            "id": 4,
                            "title": "Taylor Series",
                            "content": "Maclaurin expansions for e^x, sin, cos."
                        },
                        {
                            "id": 5,
                            "title": "Parametric",
                            "content": "dy/dx = (dy/dt)/(dx/dt). Arc length."
                        },
                        {
                            "id": 6,
                            "title": "Polar",
                            "content": "Area in polar: 1/2∫ r² dθ."
                        }
                    ],
                    "qa": [
                        {
                            "id": 1,
                            "question": "∫ dx/(x²+1) = ?",
                            "answer": "arctan x + C"
                        },
                        {
                            "id": 2,
                            "question": "∑ 1/2^n from 1∞ = ?",
                            "answer": "1"
                        },
                        {
                            "id": 3,
                            "question": "Maclaurin for e^x?",
                            "answer": "∑ x^n/n!"
                        },
                        {
                            "id": 4,
                            "question": "Polar area formula?",
                            "answer": "1/2 ∫ r² dθ"
                        },
                        {
                            "id": 5,
                            "question": "p-series ∑1/n^p converges if?",
                            "answer": "p>1"
                        },
                        {
                            "id": 6,
                            "question": "Ratio test limit L<1 means?",
                            "answer": "Converges"
                        }
                    ],
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                        "en": {
                            "title": "Math 152 (Calculus II)",
                            "level": "College",
                            "grade": "College Year 1",
                            "category": "UBC/BC University",
                            "description": "UBC Math 152: integral calculus, series, parametric/polar, multivariable intro."
                        },
                        "es": {
                            "title": "Matemáticas 152 (Cálculo II)",
                            "level": "Universidad",
                            "grade": "Primer año universitario",
                            "category": "Universidad UBC/BC",
                            "description": "Matemáticas 152 (Cálculo II). Aprende los conceptos clave mediante lecciones organizadas y ejercicios prácticos."
                        },
                        "fr": {
                            "title": "Mathématiques 152 (Calcul II)",
                            "level": "Université",
                            "grade": "Première année d’université",
                            "category": "Université UBC/C.-B.",
                            "description": "Mathématiques 152 (Calcul II). Découvrez les notions essentielles grâce à des leçons structurées et des exercices pratiques."
                        },
                        "de": {
                            "title": "Mathematik 152 (Analysis II)",
                            "level": "Hochschule",
                            "grade": "Erstes Studienjahr",
                            "category": "UBC/BC Universität",
                            "description": "Mathematik 152 (Analysis II). Lerne die wichtigsten Konzepte mit strukturierten Lektionen und praktischen Übungen."
                        },
                        "ar": {
                            "title": "الرياضيات 152 (التفاضل والتكامل II)",
                            "level": "جامعي",
                            "grade": "السنة الجامعية الأولى",
                            "category": "جامعة UBC/كولومبيا البريطانية",
                            "description": "الرياضيات 152 (التفاضل والتكامل II). تعلّم المفاهيم الأساسية من خلال دروس منظّمة وتمارين تطبيقية."
                        },
                        "zh": {
                            "title": "数学 152 (微积分 II)",
                            "level": "大学",
                            "grade": "大学一年级",
                            "category": "UBC／卑诗省大学",
                            "description": "数学 152 (微积分 II). 通过循序渐进的课程和练习掌握核心概念。"
                        },
                        "ja": {
                            "title": "数学 152 (微積分 II)",
                            "level": "大学",
                            "grade": "大学1年",
                            "category": "UBC／BC州大学",
                            "description": "数学 152 (微積分 II). 体系的な授業と練習問題で重要な概念を学びます。"
                        },
                        "pt": {
                            "title": "Matemática 152 (Cálculo II)",
                            "level": "Universidade",
                            "grade": "Primeiro ano universitário",
                            "category": "Universidade UBC/BC",
                            "description": "Matemática 152 (Cálculo II). Aprenda os conceitos principais com aulas organizadas e exercícios práticos."
                        },
                        "it": {
                            "title": "Matematica 152 (Calcolo II)",
                            "level": "Università",
                            "grade": "Primo anno universitario",
                            "category": "Università UBC/BC",
                            "description": "Matematica 152 (Calcolo II). Impara i concetti fondamentali con lezioni strutturate ed esercizi pratici."
                        },
                        "nl": {
                            "title": "Wiskunde 152 (Calculus II)",
                            "level": "Hoger onderwijs",
                            "grade": "Eerste studiejaar",
                            "category": "UBC/BC universiteit",
                            "description": "Wiskunde 152 (Calculus II). Leer de belangrijkste begrippen met gestructureerde lessen en oefeningen."
                        },
                        "ko": {
                            "title": "수학 152 (미적분학 II)",
                            "level": "대학",
                            "grade": "대학 1학년",
                            "category": "UBC/BC 대학",
                            "description": "수학 152 (미적분학 II). 체계적인 수업과 연습 문제로 핵심 개념을 배웁니다."
                        },
                        "tr": {
                            "title": "Matematik 152 (Kalkülüs II)",
                            "level": "Üniversite",
                            "grade": "Üniversite 1. yıl",
                            "category": "UBC/BC üniversitesi",
                            "description": "Matematik 152 (Kalkülüs II). Temel kavramları düzenli dersler ve uygulamalı alıştırmalarla öğrenin."
                        },
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                            "title": "بیرکاری 152 (کەلکولەس II)",
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                            "grade": "ساڵی یەکەمی زانکۆ",
                            "category": "زانکۆی UBC/BC",
                            "description": "بیرکاری 152 (کەلکولەس II). چەمکە سەرەکییەکان لە ڕێگەی وانەی ڕێکخراو و ڕاهێنانی کردارییەوە فێر ببە."
                        },
                        "ku": {
                            "title": "Matematîk 152 (Kalkulûs II)",
                            "level": "Zanîngeh",
                            "grade": "Sala yekem a zanîngehê",
                            "category": "Zanîngeha UBC/BC",
                            "description": "Matematîk 152 (Kalkulûs II). Bi dersên rêkûpêk û rahênanên pratîk têgehên bingehîn fêr bibin."
                        }
                    }
                },
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                    "title": "Math 154 (Calculus I for Engineers)",
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                    "description": "UBC Math 154: calculus I tailored for engineering students.",
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                                "region": "Canada/AB",
                                "standard": "University of Alberta MATH 114 / 117",
                                "code": "CA-AB-U-CALC1"
                            },
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                                "region": "US/National",
                                "standard": "AP Calculus AB / BC & Collegiate Calc I",
                                "code": "US-AP-CALC-BC"
                            },
                            {
                                "region": "US/NY",
                                "standard": "SUNY / Columbia Calculus I (MATH UN1101)",
                                "code": "US-NY-COL-CALC1"
                            },
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                                "standard": "UT Austin M 408C / Texas A&M MATH 151",
                                "code": "US-TX-UTA-M408"
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                    "context": "Math 154 is calculus I for engineers, emphasizing applications in physics and engineering: work, pressure, center of mass.",
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                            "id": 1,
                            "title": "Functions & Models",
                            "content": "Linear, polynomial, rational, exponential models."
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                        {
                            "id": 2,
                            "title": "Limits & Derivatives",
                            "content": "Definition and rules."
                        },
                        {
                            "id": 3,
                            "title": "Applications",
                            "content": "Related rates, optimization."
                        },
                        {
                            "id": 4,
                            "title": "Integrals",
                            "content": "Antiderivatives, FTC, substitution."
                        },
                        {
                            "id": 5,
                            "title": "Engineering Applications",
                            "content": "Work, pressure, center of mass."
                        },
                        {
                            "id": 6,
                            "title": "Intro DE",
                            "content": "Growth/decay models."
                        }
                    ],
                    "qa": [
                        {
                            "id": 1,
                            "question": "Work = ∫ ?",
                            "answer": "F(x) dx"
                        },
                        {
                            "id": 2,
                            "question": "Hydrostatic pressure at depth h?",
                            "answer": "ρ g h"
                        },
                        {
                            "id": 3,
                            "question": "Center of mass x̄ = ?",
                            "answer": "∫x ρ dx / ∫ρ dx"
                        },
                        {
                            "id": 4,
                            "question": "Derivative of a^x?",
                            "answer": "a^x ln a"
                        },
                        {
                            "id": 5,
                            "question": "∫ sec² x dx = ?",
                            "answer": "tan x + C"
                        },
                        {
                            "id": 6,
                            "question": "Newton's law cooling?",
                            "answer": "dT/dt = -k(T-T_env)"
                        }
                    ],
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                            "id": 1,
                            "title": "Work Integral",
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                            "id": 2,
                            "title": "Hydrostatic Pressure",
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                        }
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                        "en": {
                            "title": "Math 154 (Calculus I for Engineers)",
                            "level": "College",
                            "grade": "College Year 1",
                            "category": "UBC/BC University",
                            "description": "UBC Math 154: calculus I tailored for engineering students."
                        },
                        "es": {
                            "title": "Matemáticas 154 (Cálculo I para ingeniería)",
                            "level": "Universidad",
                            "grade": "Primer año universitario",
                            "category": "Universidad UBC/BC",
                            "description": "Matemáticas 154 (Cálculo I para ingeniería). Aprende los conceptos clave mediante lecciones organizadas y ejercicios prácticos."
                        },
                        "fr": {
                            "title": "Mathématiques 154 (Calcul I pour ingénieurs)",
                            "level": "Université",
                            "grade": "Première année d’université",
                            "category": "Université UBC/C.-B.",
                            "description": "Mathématiques 154 (Calcul I pour ingénieurs). Découvrez les notions essentielles grâce à des leçons structurées et des exercices pratiques."
                        },
                        "de": {
                            "title": "Mathematik 154 (Analysis I für Ingenieurwesen)",
                            "level": "Hochschule",
                            "grade": "Erstes Studienjahr",
                            "category": "UBC/BC Universität",
                            "description": "Mathematik 154 (Analysis I für Ingenieurwesen). Lerne die wichtigsten Konzepte mit strukturierten Lektionen und praktischen Übungen."
                        },
                        "ar": {
                            "title": "الرياضيات 154 (التفاضل والتكامل I للمهندسين)",
                            "level": "جامعي",
                            "grade": "السنة الجامعية الأولى",
                            "category": "جامعة UBC/كولومبيا البريطانية",
                            "description": "الرياضيات 154 (التفاضل والتكامل I للمهندسين). تعلّم المفاهيم الأساسية من خلال دروس منظّمة وتمارين تطبيقية."
                        },
                        "zh": {
                            "title": "数学 154 (微积分 I 工程方向)",
                            "level": "大学",
                            "grade": "大学一年级",
                            "category": "UBC／卑诗省大学",
                            "description": "数学 154 (微积分 I 工程方向). 通过循序渐进的课程和练习掌握核心概念。"
                        },
                        "ja": {
                            "title": "数学 154 (微積分 I 工学向け)",
                            "level": "大学",
                            "grade": "大学1年",
                            "category": "UBC／BC州大学",
                            "description": "数学 154 (微積分 I 工学向け). 体系的な授業と練習問題で重要な概念を学びます。"
                        },
                        "pt": {
                            "title": "Matemática 154 (Cálculo I para engenharia)",
                            "level": "Universidade",
                            "grade": "Primeiro ano universitário",
                            "category": "Universidade UBC/BC",
                            "description": "Matemática 154 (Cálculo I para engenharia). Aprenda os conceitos principais com aulas organizadas e exercícios práticos."
                        },
                        "it": {
                            "title": "Matematica 154 (Calcolo I per ingegneria)",
                            "level": "Università",
                            "grade": "Primo anno universitario",
                            "category": "Università UBC/BC",
                            "description": "Matematica 154 (Calcolo I per ingegneria). Impara i concetti fondamentali con lezioni strutturate ed esercizi pratici."
                        },
                        "nl": {
                            "title": "Wiskunde 154 (Calculus I voor ingenieurs)",
                            "level": "Hoger onderwijs",
                            "grade": "Eerste studiejaar",
                            "category": "UBC/BC universiteit",
                            "description": "Wiskunde 154 (Calculus I voor ingenieurs). Leer de belangrijkste begrippen met gestructureerde lessen en oefeningen."
                        },
                        "ko": {
                            "title": "수학 154 (미적분학 I 공학 전공)",
                            "level": "대학",
                            "grade": "대학 1학년",
                            "category": "UBC/BC 대학",
                            "description": "수학 154 (미적분학 I 공학 전공). 체계적인 수업과 연습 문제로 핵심 개념을 배웁니다."
                        },
                        "tr": {
                            "title": "Matematik 154 (Kalkülüs I mühendisler için)",
                            "level": "Üniversite",
                            "grade": "Üniversite 1. yıl",
                            "category": "UBC/BC üniversitesi",
                            "description": "Matematik 154 (Kalkülüs I mühendisler için). Temel kavramları düzenli dersler ve uygulamalı alıştırmalarla öğrenin."
                        },
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                            "title": "بیرکاری 154 (کەلکولەس I بۆ ئەندازیاران)",
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                            "grade": "ساڵی یەکەمی زانکۆ",
                            "category": "زانکۆی UBC/BC",
                            "description": "بیرکاری 154 (کەلکولەس I بۆ ئەندازیاران). چەمکە سەرەکییەکان لە ڕێگەی وانەی ڕێکخراو و ڕاهێنانی کردارییەوە فێر ببە."
                        },
                        "ku": {
                            "title": "Matematîk 154 (Kalkulûs I ji bo endezyaran)",
                            "level": "Zanîngeh",
                            "grade": "Sala yekem a zanîngehê",
                            "category": "Zanîngeha UBC/BC",
                            "description": "Matematîk 154 (Kalkulûs I ji bo endezyaran). Bi dersên rêkûpêk û rahênanên pratîk têgehên bingehîn fêr bibin."
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                                "region": "Canada/AB",
                                "standard": "University of Alberta MATH 114 / 117",
                                "code": "CA-AB-U-CALC1"
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                                "region": "US/National",
                                "standard": "AP Calculus AB / BC & Collegiate Calc I",
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                                "standard": "SUNY / Columbia Calculus I (MATH UN1101)",
                                "code": "US-NY-COL-CALC1"
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                                "standard": "UT Austin M 408C / Texas A&M MATH 151",
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                    "outline": "# Math 155 Outline\n1. Functions & Models (biological)\n2. Limits & Derivatives\n3. Differentiation Rules\n4. Applications (growth rates, optimization)\n5. Integrals & FTC\n6. Applications (accumulation, drug concentration)\n7. Differential Equations (population models)",
                    "context": "Math 155 is calculus I for life sciences, emphasizing biological applications: population growth, drug concentration, optimization in biology.",
                    "lessons": [
                        {
                            "id": 1,
                            "title": "Functions in Biology",
                            "content": "Michaelis-Menten, logistic growth."
                        },
                        {
                            "id": 2,
                            "title": "Limits & Derivatives",
                            "content": "Rates of change in biological systems."
                        },
                        {
                            "id": 3,
                            "title": "Differentiation",
                            "content": "Rules including logarithmic differentiation."
                        },
                        {
                            "id": 4,
                            "title": "Optimization",
                            "content": "Maximize yield, minimize cost."
                        },
                        {
                            "id": 5,
                            "title": "Integrals",
                            "content": "Accumulation, average value."
                        },
                        {
                            "id": 6,
                            "title": "Population Models",
                            "content": "Logistic DE, carrying capacity."
                        }
                    ],
                    "qa": [
                        {
                            "id": 1,
                            "question": "Logistic growth dP/dt = ?",
                            "answer": "rP(1-P/K)"
                        },
                        {
                            "id": 2,
                            "question": "Carrying capacity K means?",
                            "answer": "Max population"
                        },
                        {
                            "id": 3,
                            "question": "Michaelis-Menten V = ?",
                            "answer": "Vmax S/(Km+S)"
                        },
                        {
                            "id": 4,
                            "question": "Average value of f on [a,b]?",
                            "answer": "(1/(b-a))∫_a^b f"
                        },
                        {
                            "id": 5,
                            "question": "Derivative of log base a x?",
                            "answer": "1/(x ln a)"
                        },
                        {
                            "id": 6,
                            "question": "Doubling time for exponential?",
                            "answer": "ln2/k"
                        }
                    ],
                    "diagrams": [
                        {
                            "id": 1,
                            "title": "Logistic Growth",
                            "svg": "<svg xmlns=\"http://www.w3.org/2000/svg\" viewBox=\"0 0 320 200\" width=\"320\" height=\"200\" role=\"img\"><path d=\"M40,160 Q120,150 160,100 T280,40\" fill=\"none\" stroke=\"#c97b6b\" stroke-width=\"2\"/>\n<line x1=\"40\" y1=\"40\" x2=\"280\" y2=\"40\" stroke=\"#8b5a4a\" stroke-width=\"1\" stroke-dasharray=\"4\"/>\n<text x=\"285\" y=\"45\" font-size=\"10\" fill=\"#5a3e36\">K</text></svg>"
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                        {
                            "id": 2,
                            "title": "Michaelis-Menten",
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                        }
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                    "translations": {
                        "en": {
                            "title": "Math 155 (Calculus I for Life Sciences)",
                            "level": "College",
                            "grade": "College Year 1",
                            "category": "UBC/BC University",
                            "description": "UBC Math 155: calculus I for life sciences students."
                        },
                        "es": {
                            "title": "Matemáticas 155 (Cálculo I para ciencias de la vida)",
                            "level": "Universidad",
                            "grade": "Primer año universitario",
                            "category": "Universidad UBC/BC",
                            "description": "Matemáticas 155 (Cálculo I para ciencias de la vida). Aprende los conceptos clave mediante lecciones organizadas y ejercicios prácticos."
                        },
                        "fr": {
                            "title": "Mathématiques 155 (Calcul I pour les sciences de la vie)",
                            "level": "Université",
                            "grade": "Première année d’université",
                            "category": "Université UBC/C.-B.",
                            "description": "Mathématiques 155 (Calcul I pour les sciences de la vie). Découvrez les notions essentielles grâce à des leçons structurées et des exercices pratiques."
                        },
                        "de": {
                            "title": "Mathematik 155 (Analysis I für Lebenswissenschaften)",
                            "level": "Hochschule",
                            "grade": "Erstes Studienjahr",
                            "category": "UBC/BC Universität",
                            "description": "Mathematik 155 (Analysis I für Lebenswissenschaften). Lerne die wichtigsten Konzepte mit strukturierten Lektionen und praktischen Übungen."
                        },
                        "ar": {
                            "title": "الرياضيات 155 (التفاضل والتكامل I لعلوم الحياة)",
                            "level": "جامعي",
                            "grade": "السنة الجامعية الأولى",
                            "category": "جامعة UBC/كولومبيا البريطانية",
                            "description": "الرياضيات 155 (التفاضل والتكامل I لعلوم الحياة). تعلّم المفاهيم الأساسية من خلال دروس منظّمة وتمارين تطبيقية."
                        },
                        "zh": {
                            "title": "数学 155 (微积分 I 生命科学方向)",
                            "level": "大学",
                            "grade": "大学一年级",
                            "category": "UBC／卑诗省大学",
                            "description": "数学 155 (微积分 I 生命科学方向). 通过循序渐进的课程和练习掌握核心概念。"
                        },
                        "ja": {
                            "title": "数学 155 (微積分 I 生命科学向け)",
                            "level": "大学",
                            "grade": "大学1年",
                            "category": "UBC／BC州大学",
                            "description": "数学 155 (微積分 I 生命科学向け). 体系的な授業と練習問題で重要な概念を学びます。"
                        },
                        "pt": {
                            "title": "Matemática 155 (Cálculo I para ciências da vida)",
                            "level": "Universidade",
                            "grade": "Primeiro ano universitário",
                            "category": "Universidade UBC/BC",
                            "description": "Matemática 155 (Cálculo I para ciências da vida). Aprenda os conceitos principais com aulas organizadas e exercícios práticos."
                        },
                        "it": {
                            "title": "Matematica 155 (Calcolo I per le scienze della vita)",
                            "level": "Università",
                            "grade": "Primo anno universitario",
                            "category": "Università UBC/BC",
                            "description": "Matematica 155 (Calcolo I per le scienze della vita). Impara i concetti fondamentali con lezioni strutturate ed esercizi pratici."
                        },
                        "nl": {
                            "title": "Wiskunde 155 (Calculus I voor levenswetenschappen)",
                            "level": "Hoger onderwijs",
                            "grade": "Eerste studiejaar",
                            "category": "UBC/BC universiteit",
                            "description": "Wiskunde 155 (Calculus I voor levenswetenschappen). Leer de belangrijkste begrippen met gestructureerde lessen en oefeningen."
                        },
                        "ko": {
                            "title": "수학 155 (미적분학 I 생명과학 전공)",
                            "level": "대학",
                            "grade": "대학 1학년",
                            "category": "UBC/BC 대학",
                            "description": "수학 155 (미적분학 I 생명과학 전공). 체계적인 수업과 연습 문제로 핵심 개념을 배웁니다."
                        },
                        "tr": {
                            "title": "Matematik 155 (Kalkülüs I yaşam bilimleri için)",
                            "level": "Üniversite",
                            "grade": "Üniversite 1. yıl",
                            "category": "UBC/BC üniversitesi",
                            "description": "Matematik 155 (Kalkülüs I yaşam bilimleri için). Temel kavramları düzenli dersler ve uygulamalı alıştırmalarla öğrenin."
                        },
                        "ckb": {
                            "title": "بیرکاری 155 (کەلکولەس I بۆ زانستەکانی ژیان)",
                            "level": "زانکۆ",
                            "grade": "ساڵی یەکەمی زانکۆ",
                            "category": "زانکۆی UBC/BC",
                            "description": "بیرکاری 155 (کەلکولەس I بۆ زانستەکانی ژیان). چەمکە سەرەکییەکان لە ڕێگەی وانەی ڕێکخراو و ڕاهێنانی کردارییەوە فێر ببە."
                        },
                        "ku": {
                            "title": "Matematîk 155 (Kalkulûs I ji bo zanistên jiyanê)",
                            "level": "Zanîngeh",
                            "grade": "Sala yekem a zanîngehê",
                            "category": "Zanîngeha UBC/BC",
                            "description": "Matematîk 155 (Kalkulûs I ji bo zanistên jiyanê). Bi dersên rêkûpêk û rahênanên pratîk têgehên bingehîn fêr bibin."
                        }
                    }
                },
                {
                    "id": "course-calculus",
                    "slug": "calculus",
                    "title": "Calculus (Tutoring)",
                    "level": "College",
                    "grade": "College & Tutoring",
                    "category": "Academic Tutoring",
                    "description": "Comprehensive calculus tutoring: limits, derivatives, integrals, applications.",
                    "curriculum": {
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                        "code": "CA-TUT-CALCULUS",
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                                "standard": "Ontario Collegiate Advanced Tutoring",
                                "code": "CA-ON-TUT"
                            },
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                                "standard": "AP & Collegiate Advanced Mathematics",
                                "code": "US-ADV-MTH"
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                    },
                    "dayaLms": {
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                        "category": "Mathematics",
                        "level": "College",
                        "grade": "College & Tutoring",
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                            "currency": "USD",
                            "amount": 38
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                        "totalLessons": 6,
                        "totalQuestions": 6,
                        "totalDiagrams": 2,
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                    "outline": "# Calculus Outline\n1. Limits & Continuity\n2. Derivatives & Rules\n3. Applications (rates, optimization, sketching)\n4. Integrals & FTC\n5. Applications (area, volume, work)\n6. Transcendental Functions\n7. Techniques of Integration",
                    "context": "One-on-one calculus tutoring covering all standard topics. Focus on problem-solving strategies and exam preparation.",
                    "lessons": [
                        {
                            "id": 1,
                            "title": "Limits",
                            "content": "Evaluate via algebra, L'Hôpital, squeeze theorem."
                        },
                        {
                            "id": 2,
                            "title": "Derivatives",
                            "content": "All rules; implicit; logarithmic."
                        },
                        {
                            "id": 3,
                            "title": "Optimization",
                            "content": "Set derivative zero; check endpoints."
                        },
                        {
                            "id": 4,
                            "title": "Integrals",
                            "content": "Substitution, parts, partial fractions."
                        },
                        {
                            "id": 5,
                            "title": "Applications",
                            "content": "Area, volume, arc length, work."
                        },
                        {
                            "id": 6,
                            "title": "Series (intro)",
                            "content": "Convergence basics."
                        }
                    ],
                    "qa": [
                        {
                            "id": 1,
                            "question": "Derivative of x^x?",
                            "answer": "x^x(1+ln x)"
                        },
                        {
                            "id": 2,
                            "question": "∫ ln x dx = ?",
                            "answer": "x ln x - x + C"
                        },
                        {
                            "id": 3,
                            "question": "L'Hôpital applies when?",
                            "answer": "0/0 or ∞/∞"
                        },
                        {
                            "id": 4,
                            "question": "Arc length formula?",
                            "answer": "∫√(1+(dy/dx)²) dx"
                        },
                        {
                            "id": 5,
                            "question": "Mean value theorem?",
                            "answer": "∃c: f'(c)=(f(b)-f(a))/(b-a)"
                        },
                        {
                            "id": 6,
                            "question": "Fundamental theorem?",
                            "answer": "∫_a^b f = F(b)-F(a)"
                        }
                    ],
                    "diagrams": [
                        {
                            "id": 1,
                            "title": "Derivative as Slope",
                            "svg": "<svg xmlns=\"http://www.w3.org/2000/svg\" viewBox=\"0 0 320 200\" width=\"320\" height=\"200\" role=\"img\"><path d=\"M40,160 Q160,40 280,160\" fill=\"none\" stroke=\"#8b5a4a\" stroke-width=\"1\"/>\n<line x1=\"100\" y1=\"100\" x2=\"220\" y2=\"100\" stroke=\"#c97b6b\" stroke-width=\"2\"/></svg>"
                        },
                        {
                            "id": 2,
                            "title": "Area Under Curve",
                            "svg": "<svg xmlns=\"http://www.w3.org/2000/svg\" viewBox=\"0 0 320 200\" width=\"320\" height=\"200\" role=\"img\"><path d=\"M40,160 Q160,40 280,160 L280,170 L40,170 Z\" fill=\"#f5e9e2\" stroke=\"#c97b6b\" stroke-width=\"2\"/></svg>"
                        }
                    ],
                    "htmlUrl": "subjects/math/calculus.html",
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                    "lmsUrl": "http://127.0.0.1:2222/course/calculus",
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                        "email": "priya.sharma@dayacollege.com"
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                    "translations": {
                        "en": {
                            "title": "Calculus (Tutoring)",
                            "level": "College",
                            "grade": "College & Tutoring",
                            "category": "Academic Tutoring",
                            "description": "Comprehensive calculus tutoring: limits, derivatives, integrals, applications."
                        },
                        "es": {
                            "title": "Cálculo (Tutoría)",
                            "level": "Universidad",
                            "grade": "Universidad y tutoría",
                            "category": "Tutoría académica",
                            "description": "Cálculo (Tutoría). Aprende los conceptos clave mediante lecciones organizadas y ejercicios prácticos."
                        },
                        "fr": {
                            "title": "Calcul (Tutorat)",
                            "level": "Université",
                            "grade": "Université et tutorat",
                            "category": "Tutorat scolaire",
                            "description": "Calcul (Tutorat). Découvrez les notions essentielles grâce à des leçons structurées et des exercices pratiques."
                        },
                        "de": {
                            "title": "Analysis (Nachhilfe)",
                            "level": "Hochschule",
                            "grade": "Hochschule und Nachhilfe",
                            "category": "Akademische Nachhilfe",
                            "description": "Analysis (Nachhilfe). Lerne die wichtigsten Konzepte mit strukturierten Lektionen und praktischen Übungen."
                        },
                        "ar": {
                            "title": "التفاضل والتكامل (دروس خصوصية)",
                            "level": "جامعي",
                            "grade": "الجامعة والدروس الخصوصية",
                            "category": "دروس أكاديمية خصوصية",
                            "description": "التفاضل والتكامل (دروس خصوصية). تعلّم المفاهيم الأساسية من خلال دروس منظّمة وتمارين تطبيقية."
                        },
                        "zh": {
                            "title": "微积分 (辅导)",
                            "level": "大学",
                            "grade": "大学与辅导",
                            "category": "学术辅导",
                            "description": "微积分 (辅导). 通过循序渐进的课程和练习掌握核心概念。"
                        },
                        "ja": {
                            "title": "微積分 (個別指導)",
                            "level": "大学",
                            "grade": "大学・個別指導",
                            "category": "学習指導",
                            "description": "微積分 (個別指導). 体系的な授業と練習問題で重要な概念を学びます。"
                        },
                        "pt": {
                            "title": "Cálculo (Tutoria)",
                            "level": "Universidade",
                            "grade": "Universidade e tutoria",
                            "category": "Tutoria acadêmica",
                            "description": "Cálculo (Tutoria). Aprenda os conceitos principais com aulas organizadas e exercícios práticos."
                        },
                        "it": {
                            "title": "Calcolo (Tutoraggio)",
                            "level": "Università",
                            "grade": "Università e tutoraggio",
                            "category": "Tutoraggio accademico",
                            "description": "Calcolo (Tutoraggio). Impara i concetti fondamentali con lezioni strutturate ed esercizi pratici."
                        },
                        "nl": {
                            "title": "Calculus (Bijles)",
                            "level": "Hoger onderwijs",
                            "grade": "Hoger onderwijs en bijles",
                            "category": "Academische bijles",
                            "description": "Calculus (Bijles). Leer de belangrijkste begrippen met gestructureerde lessen en oefeningen."
                        },
                        "ko": {
                            "title": "미적분학 (개인 지도)",
                            "level": "대학",
                            "grade": "대학 및 개인 지도",
                            "category": "학습 지도",
                            "description": "미적분학 (개인 지도). 체계적인 수업과 연습 문제로 핵심 개념을 배웁니다."
                        },
                        "tr": {
                            "title": "Kalkülüs (Özel ders)",
                            "level": "Üniversite",
                            "grade": "Üniversite ve özel ders",
                            "category": "Akademik özel ders",
                            "description": "Kalkülüs (Özel ders). Temel kavramları düzenli dersler ve uygulamalı alıştırmalarla öğrenin."
                        },
                        "ckb": {
                            "title": "کەلکولەس (وانەی تایبەت)",
                            "level": "زانکۆ",
                            "grade": "زانکۆ و وانەی تایبەت",
                            "category": "وانەی تایبەتی ئەکادیمی",
                            "description": "کەلکولەس (وانەی تایبەت). چەمکە سەرەکییەکان لە ڕێگەی وانەی ڕێکخراو و ڕاهێنانی کردارییەوە فێر ببە."
                        },
                        "ku": {
                            "title": "Kalkulûs (Dersên taybet)",
                            "level": "Zanîngeh",
                            "grade": "Zanîngeh û dersên taybet",
                            "category": "Dersên taybet ên akademîk",
                            "description": "Kalkulûs (Dersên taybet). Bi dersên rêkûpêk û rahênanên pratîk têgehên bingehîn fêr bibin."
                        }
                    }
                },
                {
                    "id": "course-advanced-calculus",
                    "slug": "advanced-calculus",
                    "title": "Advanced Calculus (Tutoring)",
                    "level": "College",
                    "grade": "College & Tutoring",
                    "category": "Academic Tutoring",
                    "description": "Advanced calculus: multivariable, vector calculus, PDEs intro, real analysis.",
                    "curriculum": {
                        "primary": "Canada/BC",
                        "code": "CA-TUT-ADVANCED-CALCULUS",
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                                "region": "Canada/BC",
                                "standard": "BC University Calculus Prep & Tutoring",
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                                "region": "Canada/ON",
                                "standard": "Ontario Collegiate Advanced Tutoring",
                                "code": "CA-ON-TUT"
                            },
                            {
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                                "standard": "AP & Collegiate Advanced Mathematics",
                                "code": "US-ADV-MTH"
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                        "grade": "College & Tutoring",
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                            "amount": 38
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                        "totalLessons": 6,
                        "totalQuestions": 6,
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                    "outline": "# Advanced Calculus Outline\n1. Multivariable Functions\n2. Partial Derivatives & Gradients\n3. Multiple Integrals\n4. Vector Calculus\n   - Line & surface integrals\n   - Green's, Stokes', Divergence theorems\n5. Sequences & Series of Functions\n6. Fourier Series (intro)\n7. PDEs (intro)",
                    "context": "Advanced calculus for upper-level students: multivariable differentiation/integration, vector calculus theorems, and series of functions.",
                    "lessons": [
                        {
                            "id": 1,
                            "title": "Partial Derivatives",
                            "content": "f_x, f_y. Clairaut's theorem."
                        },
                        {
                            "id": 2,
                            "title": "Gradient & Directional Derivative",
                            "content": "∇f · u. Max rate of change."
                        },
                        {
                            "id": 3,
                            "title": "Double/Triple Integrals",
                            "content": "Fubini, change of variables, Jacobian."
                        },
                        {
                            "id": 4,
                            "title": "Line Integrals",
                            "content": "Work along curve. Conservative fields."
                        },
                        {
                            "id": 5,
                            "title": "Surface Integrals",
                            "content": "Flux through surface."
                        },
                        {
                            "id": 6,
                            "title": "Green/Stokes/Divergence",
                            "content": "Relate integrals over regions/boundaries."
                        }
                    ],
                    "qa": [
                        {
                            "id": 1,
                            "question": "Gradient of f?",
                            "answer": "∇f = (f_x, f_y, f_z)"
                        },
                        {
                            "id": 2,
                            "question": "Directional derivative formula?",
                            "answer": "∇f·u"
                        },
                        {
                            "id": 3,
                            "question": "Green's theorem relates?",
                            "answer": "Line integral around boundary to double integral over region"
                        },
                        {
                            "id": 4,
                            "question": "Divergence theorem?",
                            "answer": "Flux through closed surface = triple integral of div F"
                        },
                        {
                            "id": 5,
                            "question": "Jacobian for polar?",
                            "answer": "r"
                        },
                        {
                            "id": 6,
                            "question": "Stokes' theorem?",
                            "answer": "Line integral around boundary = surface integral of curl"
                        }
                    ],
                    "diagrams": [
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                            "id": 2,
                            "title": "Surface Integral",
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                    ],
                    "htmlUrl": "subjects/math/advanced-calculus.html",
                    "lmsWebinarId": 2044,
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                        "name": "Priya Sharma",
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                    "translations": {
                        "en": {
                            "title": "Advanced Calculus (Tutoring)",
                            "level": "College",
                            "grade": "College & Tutoring",
                            "category": "Academic Tutoring",
                            "description": "Advanced calculus: multivariable, vector calculus, PDEs intro, real analysis."
                        },
                        "es": {
                            "title": "Cálculo avanzado (Tutoría)",
                            "level": "Universidad",
                            "grade": "Universidad y tutoría",
                            "category": "Tutoría académica",
                            "description": "Cálculo avanzado (Tutoría). Aprende los conceptos clave mediante lecciones organizadas y ejercicios prácticos."
                        },
                        "fr": {
                            "title": "Calcul avancé (Tutorat)",
                            "level": "Université",
                            "grade": "Université et tutorat",
                            "category": "Tutorat scolaire",
                            "description": "Calcul avancé (Tutorat). Découvrez les notions essentielles grâce à des leçons structurées et des exercices pratiques."
                        },
                        "de": {
                            "title": "Fortgeschrittene Analysis (Nachhilfe)",
                            "level": "Hochschule",
                            "grade": "Hochschule und Nachhilfe",
                            "category": "Akademische Nachhilfe",
                            "description": "Fortgeschrittene Analysis (Nachhilfe). Lerne die wichtigsten Konzepte mit strukturierten Lektionen und praktischen Übungen."
                        },
                        "ar": {
                            "title": "التفاضل والتكامل المتقدم (دروس خصوصية)",
                            "level": "جامعي",
                            "grade": "الجامعة والدروس الخصوصية",
                            "category": "دروس أكاديمية خصوصية",
                            "description": "التفاضل والتكامل المتقدم (دروس خصوصية). تعلّم المفاهيم الأساسية من خلال دروس منظّمة وتمارين تطبيقية."
                        },
                        "zh": {
                            "title": "高等微积分 (辅导)",
                            "level": "大学",
                            "grade": "大学与辅导",
                            "category": "学术辅导",
                            "description": "高等微积分 (辅导). 通过循序渐进的课程和练习掌握核心概念。"
                        },
                        "ja": {
                            "title": "上級微積分 (個別指導)",
                            "level": "大学",
                            "grade": "大学・個別指導",
                            "category": "学習指導",
                            "description": "上級微積分 (個別指導). 体系的な授業と練習問題で重要な概念を学びます。"
                        },
                        "pt": {
                            "title": "Cálculo avançado (Tutoria)",
                            "level": "Universidade",
                            "grade": "Universidade e tutoria",
                            "category": "Tutoria acadêmica",
                            "description": "Cálculo avançado (Tutoria). Aprenda os conceitos principais com aulas organizadas e exercícios práticos."
                        },
                        "it": {
                            "title": "Calcolo avanzato (Tutoraggio)",
                            "level": "Università",
                            "grade": "Università e tutoraggio",
                            "category": "Tutoraggio accademico",
                            "description": "Calcolo avanzato (Tutoraggio). Impara i concetti fondamentali con lezioni strutturate ed esercizi pratici."
                        },
                        "nl": {
                            "title": "Gevorderde calculus (Bijles)",
                            "level": "Hoger onderwijs",
                            "grade": "Hoger onderwijs en bijles",
                            "category": "Academische bijles",
                            "description": "Gevorderde calculus (Bijles). Leer de belangrijkste begrippen met gestructureerde lessen en oefeningen."
                        },
                        "ko": {
                            "title": "고급 미적분학 (개인 지도)",
                            "level": "대학",
                            "grade": "대학 및 개인 지도",
                            "category": "학습 지도",
                            "description": "고급 미적분학 (개인 지도). 체계적인 수업과 연습 문제로 핵심 개념을 배웁니다."
                        },
                        "tr": {
                            "title": "İleri kalkülüs (Özel ders)",
                            "level": "Üniversite",
                            "grade": "Üniversite ve özel ders",
                            "category": "Akademik özel ders",
                            "description": "İleri kalkülüs (Özel ders). Temel kavramları düzenli dersler ve uygulamalı alıştırmalarla öğrenin."
                        },
                        "ckb": {
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                            "category": "وانەی تایبەتی ئەکادیمی",
                            "description": "کەلکولەسی پێشکەوتوو (وانەی تایبەت). چەمکە سەرەکییەکان لە ڕێگەی وانەی ڕێکخراو و ڕاهێنانی کردارییەوە فێر ببە."
                        },
                        "ku": {
                            "title": "Kalkulûsa pêşketî (Dersên taybet)",
                            "level": "Zanîngeh",
                            "grade": "Zanîngeh û dersên taybet",
                            "category": "Dersên taybet ên akademîk",
                            "description": "Kalkulûsa pêşketî (Dersên taybet). Bi dersên rêkûpêk û rahênanên pratîk têgehên bingehîn fêr bibin."
                        }
                    }
                },
                {
                    "id": "course-calculus-i",
                    "slug": "calculus-i",
                    "title": "Calculus I (Tutoring)",
                    "level": "College",
                    "grade": "College & Tutoring",
                    "category": "Academic Tutoring",
                    "description": "Calculus I tutoring: limits, derivatives, integrals basics.",
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                            },
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                                "standard": "Ontario Collegiate Advanced Tutoring",
                                "code": "CA-ON-TUT"
                            },
                            {
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                                "standard": "AP & Collegiate Advanced Mathematics",
                                "code": "US-ADV-MTH"
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                        ]
                    },
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                    "outline": "# Calculus I Outline\n1. Limits\n2. Derivatives\n3. Applications\n4. Integrals\n5. FTC",
                    "context": "Focused tutoring for Calculus I: build strong fundamentals in limits, derivatives, and integrals.",
                    "lessons": [
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                            "id": 1,
                            "title": "Limits",
                            "content": "Evaluate and interpret limits."
                        },
                        {
                            "id": 2,
                            "title": "Derivatives",
                            "content": "Rules and computation."
                        },
                        {
                            "id": 3,
                            "title": "Applications",
                            "content": "Rates, optimization, motion."
                        },
                        {
                            "id": 4,
                            "title": "Integrals",
                            "content": "Antiderivatives and area."
                        },
                        {
                            "id": 5,
                            "title": "FTC",
                            "content": "Connect derivatives and integrals."
                        }
                    ],
                    "qa": [
                        {
                            "id": 1,
                            "question": "Derivative of x²?",
                            "answer": "2x"
                        },
                        {
                            "id": 2,
                            "question": "∫ 2x dx = ?",
                            "answer": "x²+C"
                        },
                        {
                            "id": 3,
                            "question": "Limit x→0 (1-cos x)/x²?",
                            "answer": "1/2"
                        },
                        {
                            "id": 4,
                            "question": "Velocity = ?",
                            "answer": "Derivative of position"
                        },
                        {
                            "id": 5,
                            "question": "Acceleration = ?",
                            "answer": "Derivative of velocity"
                        },
                        {
                            "id": 6,
                            "question": "FTC part 1?",
                            "answer": "d/dx ∫_a^x f = f(x)"
                        }
                    ],
                    "diagrams": [
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                            "title": "Derivative Graph",
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                            "id": 2,
                            "title": "Integral Area",
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                    ],
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                    "translations": {
                        "en": {
                            "title": "Calculus I (Tutoring)",
                            "level": "College",
                            "grade": "College & Tutoring",
                            "category": "Academic Tutoring",
                            "description": "Calculus I tutoring: limits, derivatives, integrals basics."
                        },
                        "es": {
                            "title": "Cálculo I (Tutoría)",
                            "level": "Universidad",
                            "grade": "Universidad y tutoría",
                            "category": "Tutoría académica",
                            "description": "Cálculo I (Tutoría). Aprende los conceptos clave mediante lecciones organizadas y ejercicios prácticos."
                        },
                        "fr": {
                            "title": "Calcul I (Tutorat)",
                            "level": "Université",
                            "grade": "Université et tutorat",
                            "category": "Tutorat scolaire",
                            "description": "Calcul I (Tutorat). Découvrez les notions essentielles grâce à des leçons structurées et des exercices pratiques."
                        },
                        "de": {
                            "title": "Analysis I (Nachhilfe)",
                            "level": "Hochschule",
                            "grade": "Hochschule und Nachhilfe",
                            "category": "Akademische Nachhilfe",
                            "description": "Analysis I (Nachhilfe). Lerne die wichtigsten Konzepte mit strukturierten Lektionen und praktischen Übungen."
                        },
                        "ar": {
                            "title": "التفاضل والتكامل I (دروس خصوصية)",
                            "level": "جامعي",
                            "grade": "الجامعة والدروس الخصوصية",
                            "category": "دروس أكاديمية خصوصية",
                            "description": "التفاضل والتكامل I (دروس خصوصية). تعلّم المفاهيم الأساسية من خلال دروس منظّمة وتمارين تطبيقية."
                        },
                        "zh": {
                            "title": "微积分 I (辅导)",
                            "level": "大学",
                            "grade": "大学与辅导",
                            "category": "学术辅导",
                            "description": "微积分 I (辅导). 通过循序渐进的课程和练习掌握核心概念。"
                        },
                        "ja": {
                            "title": "微積分 I (個別指導)",
                            "level": "大学",
                            "grade": "大学・個別指導",
                            "category": "学習指導",
                            "description": "微積分 I (個別指導). 体系的な授業と練習問題で重要な概念を学びます。"
                        },
                        "pt": {
                            "title": "Cálculo I (Tutoria)",
                            "level": "Universidade",
                            "grade": "Universidade e tutoria",
                            "category": "Tutoria acadêmica",
                            "description": "Cálculo I (Tutoria). Aprenda os conceitos principais com aulas organizadas e exercícios práticos."
                        },
                        "it": {
                            "title": "Calcolo I (Tutoraggio)",
                            "level": "Università",
                            "grade": "Università e tutoraggio",
                            "category": "Tutoraggio accademico",
                            "description": "Calcolo I (Tutoraggio). Impara i concetti fondamentali con lezioni strutturate ed esercizi pratici."
                        },
                        "nl": {
                            "title": "Calculus I (Bijles)",
                            "level": "Hoger onderwijs",
                            "grade": "Hoger onderwijs en bijles",
                            "category": "Academische bijles",
                            "description": "Calculus I (Bijles). Leer de belangrijkste begrippen met gestructureerde lessen en oefeningen."
                        },
                        "ko": {
                            "title": "미적분학 I (개인 지도)",
                            "level": "대학",
                            "grade": "대학 및 개인 지도",
                            "category": "학습 지도",
                            "description": "미적분학 I (개인 지도). 체계적인 수업과 연습 문제로 핵심 개념을 배웁니다."
                        },
                        "tr": {
                            "title": "Kalkülüs I (Özel ders)",
                            "level": "Üniversite",
                            "grade": "Üniversite ve özel ders",
                            "category": "Akademik özel ders",
                            "description": "Kalkülüs I (Özel ders). Temel kavramları düzenli dersler ve uygulamalı alıştırmalarla öğrenin."
                        },
                        "ckb": {
                            "title": "کەلکولەس I (وانەی تایبەت)",
                            "level": "زانکۆ",
                            "grade": "زانکۆ و وانەی تایبەت",
                            "category": "وانەی تایبەتی ئەکادیمی",
                            "description": "کەلکولەس I (وانەی تایبەت). چەمکە سەرەکییەکان لە ڕێگەی وانەی ڕێکخراو و ڕاهێنانی کردارییەوە فێر ببە."
                        },
                        "ku": {
                            "title": "Kalkulûs I (Dersên taybet)",
                            "level": "Zanîngeh",
                            "grade": "Zanîngeh û dersên taybet",
                            "category": "Dersên taybet ên akademîk",
                            "description": "Kalkulûs I (Dersên taybet). Bi dersên rêkûpêk û rahênanên pratîk têgehên bingehîn fêr bibin."
                        }
                    }
                },
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                    "id": "course-calculus-ii",
                    "slug": "calculus-ii",
                    "title": "Calculus II (Tutoring)",
                    "level": "College",
                    "grade": "College & Tutoring",
                    "category": "Academic Tutoring",
                    "description": "Calculus II tutoring: integration techniques, series, parametric/polar.",
                    "curriculum": {
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                                "standard": "Ontario Collegiate Advanced Tutoring",
                                "code": "CA-ON-TUT"
                            },
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                                "region": "US/National",
                                "standard": "AP & Collegiate Advanced Mathematics",
                                "code": "US-ADV-MTH"
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                    },
                    "dayaLms": {
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                    "outline": "# Calculus II Outline\n1. Integration Techniques\n2. Improper Integrals\n3. Sequences & Series\n4. Parametric & Polar\n5. Applications",
                    "context": "Calculus II tutoring: advanced integration, convergence, parametric/polar coordinates.",
                    "lessons": [
                        {
                            "id": 1,
                            "title": "Integration Techniques",
                            "content": "Parts, trig sub, partial fractions."
                        },
                        {
                            "id": 2,
                            "title": "Improper Integrals",
                            "content": "Convergence tests."
                        },
                        {
                            "id": 3,
                            "title": "Series",
                            "content": "Tests, Taylor."
                        },
                        {
                            "id": 4,
                            "title": "Parametric",
                            "content": "Derivatives, arc length."
                        },
                        {
                            "id": 5,
                            "title": "Polar",
                            "content": "Area, arc length."
                        }
                    ],
                    "qa": [
                        {
                            "id": 1,
                            "question": "∫ 1/(x ln x) dx = ?",
                            "answer": "ln|ln x|+C"
                        },
                        {
                            "id": 2,
                            "question": "Geometric series sum a/(1-r) if |r|<1?",
                            "answer": "Yes"
                        },
                        {
                            "id": 3,
                            "question": "Taylor for sin x?",
                            "answer": "x - x³/3! + x⁵/5! - ..."
                        },
                        {
                            "id": 4,
                            "question": "Parametric dy/dx = ?",
                            "answer": "(dy/dt)/(dx/dt)"
                        },
                        {
                            "id": 5,
                            "question": "Polar arc length?",
                            "answer": "∫√(r²+(dr/dθ)²) dθ"
                        },
                        {
                            "id": 6,
                            "question": "Alternating series test?",
                            "answer": "Terms decrease to 0"
                        }
                    ],
                    "diagrams": [
                        {
                            "id": 1,
                            "title": "Polar Curve",
                            "svg": "<svg xmlns=\"http://www.w3.org/2000/svg\" viewBox=\"0 0 320 200\" width=\"320\" height=\"200\" role=\"img\"><path d=\"M160,100 m-60,0 a60,60 0 1,0 120,0 a60,60 0 1,0 -120,0\" fill=\"none\" stroke=\"#c97b6b\" stroke-width=\"2\"/>\n<line x1=\"160\" y1=\"100\" x2=\"220\" y2=\"100\" stroke=\"#8b5a4a\" stroke-width=\"2\"/></svg>"
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                            "id": 2,
                            "title": "Series Convergence",
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                    "translations": {
                        "en": {
                            "title": "Calculus II (Tutoring)",
                            "level": "College",
                            "grade": "College & Tutoring",
                            "category": "Academic Tutoring",
                            "description": "Calculus II tutoring: integration techniques, series, parametric/polar."
                        },
                        "es": {
                            "title": "Cálculo II (Tutoría)",
                            "level": "Universidad",
                            "grade": "Universidad y tutoría",
                            "category": "Tutoría académica",
                            "description": "Cálculo II (Tutoría). Aprende los conceptos clave mediante lecciones organizadas y ejercicios prácticos."
                        },
                        "fr": {
                            "title": "Calcul II (Tutorat)",
                            "level": "Université",
                            "grade": "Université et tutorat",
                            "category": "Tutorat scolaire",
                            "description": "Calcul II (Tutorat). Découvrez les notions essentielles grâce à des leçons structurées et des exercices pratiques."
                        },
                        "de": {
                            "title": "Analysis II (Nachhilfe)",
                            "level": "Hochschule",
                            "grade": "Hochschule und Nachhilfe",
                            "category": "Akademische Nachhilfe",
                            "description": "Analysis II (Nachhilfe). Lerne die wichtigsten Konzepte mit strukturierten Lektionen und praktischen Übungen."
                        },
                        "ar": {
                            "title": "التفاضل والتكامل II (دروس خصوصية)",
                            "level": "جامعي",
                            "grade": "الجامعة والدروس الخصوصية",
                            "category": "دروس أكاديمية خصوصية",
                            "description": "التفاضل والتكامل II (دروس خصوصية). تعلّم المفاهيم الأساسية من خلال دروس منظّمة وتمارين تطبيقية."
                        },
                        "zh": {
                            "title": "微积分 II (辅导)",
                            "level": "大学",
                            "grade": "大学与辅导",
                            "category": "学术辅导",
                            "description": "微积分 II (辅导). 通过循序渐进的课程和练习掌握核心概念。"
                        },
                        "ja": {
                            "title": "微積分 II (個別指導)",
                            "level": "大学",
                            "grade": "大学・個別指導",
                            "category": "学習指導",
                            "description": "微積分 II (個別指導). 体系的な授業と練習問題で重要な概念を学びます。"
                        },
                        "pt": {
                            "title": "Cálculo II (Tutoria)",
                            "level": "Universidade",
                            "grade": "Universidade e tutoria",
                            "category": "Tutoria acadêmica",
                            "description": "Cálculo II (Tutoria). Aprenda os conceitos principais com aulas organizadas e exercícios práticos."
                        },
                        "it": {
                            "title": "Calcolo II (Tutoraggio)",
                            "level": "Università",
                            "grade": "Università e tutoraggio",
                            "category": "Tutoraggio accademico",
                            "description": "Calcolo II (Tutoraggio). Impara i concetti fondamentali con lezioni strutturate ed esercizi pratici."
                        },
                        "nl": {
                            "title": "Calculus II (Bijles)",
                            "level": "Hoger onderwijs",
                            "grade": "Hoger onderwijs en bijles",
                            "category": "Academische bijles",
                            "description": "Calculus II (Bijles). Leer de belangrijkste begrippen met gestructureerde lessen en oefeningen."
                        },
                        "ko": {
                            "title": "미적분학 II (개인 지도)",
                            "level": "대학",
                            "grade": "대학 및 개인 지도",
                            "category": "학습 지도",
                            "description": "미적분학 II (개인 지도). 체계적인 수업과 연습 문제로 핵심 개념을 배웁니다."
                        },
                        "tr": {
                            "title": "Kalkülüs II (Özel ders)",
                            "level": "Üniversite",
                            "grade": "Üniversite ve özel ders",
                            "category": "Akademik özel ders",
                            "description": "Kalkülüs II (Özel ders). Temel kavramları düzenli dersler ve uygulamalı alıştırmalarla öğrenin."
                        },
                        "ckb": {
                            "title": "کەلکولەس II (وانەی تایبەت)",
                            "level": "زانکۆ",
                            "grade": "زانکۆ و وانەی تایبەت",
                            "category": "وانەی تایبەتی ئەکادیمی",
                            "description": "کەلکولەس II (وانەی تایبەت). چەمکە سەرەکییەکان لە ڕێگەی وانەی ڕێکخراو و ڕاهێنانی کردارییەوە فێر ببە."
                        },
                        "ku": {
                            "title": "Kalkulûs II (Dersên taybet)",
                            "level": "Zanîngeh",
                            "grade": "Zanîngeh û dersên taybet",
                            "category": "Dersên taybet ên akademîk",
                            "description": "Kalkulûs II (Dersên taybet). Bi dersên rêkûpêk û rahênanên pratîk têgehên bingehîn fêr bibin."
                        }
                    }
                },
                {
                    "id": "course-calculus-iii",
                    "slug": "calculus-iii",
                    "title": "Calculus III (Tutoring)",
                    "level": "College",
                    "grade": "College & Tutoring",
                    "category": "Academic Tutoring",
                    "description": "Calculus III tutoring: multivariable calculus, partial derivatives, multiple integrals, vector calculus.",
                    "curriculum": {
                        "primary": "Canada/BC",
                        "code": "CA-TUT-CALCULUS-III",
                        "equivalents": [
                            {
                                "region": "Canada/BC",
                                "standard": "BC University Calculus Prep & Tutoring",
                                "code": "CA-BC-TUT"
                            },
                            {
                                "region": "Canada/ON",
                                "standard": "Ontario Collegiate Advanced Tutoring",
                                "code": "CA-ON-TUT"
                            },
                            {
                                "region": "US/National",
                                "standard": "AP & Collegiate Advanced Mathematics",
                                "code": "US-ADV-MTH"
                            }
                        ]
                    },
                    "dayaLms": {
                        "courseId": "DLMS-MTH-023",
                        "slug": "calculus-iii",
                        "title": "Calculus III (Tutoring)",
                        "category": "Mathematics",
                        "level": "College",
                        "grade": "College & Tutoring",
                        "pricing": {
                            "currency": "USD",
                            "amount": 38
                        },
                        "totalLessons": 5,
                        "totalQuestions": 6,
                        "totalDiagrams": 2,
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                    },
                    "outline": "# Calculus III Outline\n1. Vectors & Geometry of Space\n2. Partial Derivatives\n3. Multiple Integrals\n4. Vector Calculus\n5. Second-Order DEs (intro)",
                    "context": "Calculus III tutoring: vectors, partial derivatives, multiple integrals, line/surface integrals, theorems.",
                    "lessons": [
                        {
                            "id": 1,
                            "title": "Vectors",
                            "content": "Dot/cross product, lines, planes."
                        },
                        {
                            "id": 2,
                            "title": "Partial Derivatives",
                            "content": "Chain rule, implicit."
                        },
                        {
                            "id": 3,
                            "title": "Extrema",
                            "content": "Lagrange multipliers."
                        },
                        {
                            "id": 4,
                            "title": "Multiple Integrals",
                            "content": "Double/triple, polar/cylindrical/spherical."
                        },
                        {
                            "id": 5,
                            "title": "Vector Calculus",
                            "content": "Gradient, divergence, curl; theorems."
                        }
                    ],
                    "qa": [
                        {
                            "id": 1,
                            "question": "Cross product of i,j?",
                            "answer": "k"
                        },
                        {
                            "id": 2,
                            "question": "Equation of plane?",
                            "answer": "a(x-x0)+b(y-y0)+c(z-z0)=0"
                        },
                        {
                            "id": 3,
                            "question": "Lagrange: ∇f = λ∇g?",
                            "answer": "Yes"
                        },
                        {
                            "id": 4,
                            "question": "Cylindrical: x=?, y=?, z=?",
                            "answer": "r cosθ, r sinθ, z"
                        },
                        {
                            "id": 5,
                            "question": "Spherical: x=?",
                            "answer": "ρ sinφ cosθ"
                        },
                        {
                            "id": 6,
                            "question": "Curl of gradient?",
                            "answer": "0"
                        }
                    ],
                    "diagrams": [
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                            "svg": "<svg xmlns=\"http://www.w3.org/2000/svg\" viewBox=\"0 0 320 200\" width=\"320\" height=\"200\" role=\"img\"><line x1=\"160\" y1=\"100\" x2=\"260\" y2=\"100\" stroke=\"#c97b6b\" stroke-width=\"2\"/>\n<line x1=\"160\" y1=\"100\" x2=\"100\" y2=\"40\" stroke=\"#c97b6b\" stroke-width=\"2\"/>\n<line x1=\"160\" y1=\"100\" x2=\"160\" y2=\"170\" stroke=\"#c97b6b\" stroke-width=\"2\"/>\n<text x=\"265\" y=\"105\" font-size=\"10\" fill=\"#5a3e36\">x</text>\n<text x=\"95\" y=\"35\" font-size=\"10\" fill=\"#5a3e36\">y</text>\n<text x=\"165\" y=\"180\" font-size=\"10\" fill=\"#5a3e36\">z</text></svg>"
                        },
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                            "id": 2,
                            "title": "Level Surfaces",
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                        }
                    ],
                    "htmlUrl": "subjects/math/calculus-iii.html",
                    "lmsWebinarId": 2047,
                    "lmsUrl": "http://127.0.0.1:2222/course/calculus-iii",
                    "assignedTeacher": {
                        "id": "1052",
                        "name": "Priya Sharma",
                        "email": "priya.sharma@dayacollege.com"
                    },
                    "translations": {
                        "en": {
                            "title": "Calculus III (Tutoring)",
                            "level": "College",
                            "grade": "College & Tutoring",
                            "category": "Academic Tutoring",
                            "description": "Calculus III tutoring: multivariable calculus, partial derivatives, multiple integrals, vector calculus."
                        },
                        "es": {
                            "title": "Cálculo III (Tutoría)",
                            "level": "Universidad",
                            "grade": "Universidad y tutoría",
                            "category": "Tutoría académica",
                            "description": "Cálculo III (Tutoría). Aprende los conceptos clave mediante lecciones organizadas y ejercicios prácticos."
                        },
                        "fr": {
                            "title": "Calcul III (Tutorat)",
                            "level": "Université",
                            "grade": "Université et tutorat",
                            "category": "Tutorat scolaire",
                            "description": "Calcul III (Tutorat). Découvrez les notions essentielles grâce à des leçons structurées et des exercices pratiques."
                        },
                        "de": {
                            "title": "Analysis III (Nachhilfe)",
                            "level": "Hochschule",
                            "grade": "Hochschule und Nachhilfe",
                            "category": "Akademische Nachhilfe",
                            "description": "Analysis III (Nachhilfe). Lerne die wichtigsten Konzepte mit strukturierten Lektionen und praktischen Übungen."
                        },
                        "ar": {
                            "title": "التفاضل والتكامل III (دروس خصوصية)",
                            "level": "جامعي",
                            "grade": "الجامعة والدروس الخصوصية",
                            "category": "دروس أكاديمية خصوصية",
                            "description": "التفاضل والتكامل III (دروس خصوصية). تعلّم المفاهيم الأساسية من خلال دروس منظّمة وتمارين تطبيقية."
                        },
                        "zh": {
                            "title": "微积分 III (辅导)",
                            "level": "大学",
                            "grade": "大学与辅导",
                            "category": "学术辅导",
                            "description": "微积分 III (辅导). 通过循序渐进的课程和练习掌握核心概念。"
                        },
                        "ja": {
                            "title": "微積分 III (個別指導)",
                            "level": "大学",
                            "grade": "大学・個別指導",
                            "category": "学習指導",
                            "description": "微積分 III (個別指導). 体系的な授業と練習問題で重要な概念を学びます。"
                        },
                        "pt": {
                            "title": "Cálculo III (Tutoria)",
                            "level": "Universidade",
                            "grade": "Universidade e tutoria",
                            "category": "Tutoria acadêmica",
                            "description": "Cálculo III (Tutoria). Aprenda os conceitos principais com aulas organizadas e exercícios práticos."
                        },
                        "it": {
                            "title": "Calcolo III (Tutoraggio)",
                            "level": "Università",
                            "grade": "Università e tutoraggio",
                            "category": "Tutoraggio accademico",
                            "description": "Calcolo III (Tutoraggio). Impara i concetti fondamentali con lezioni strutturate ed esercizi pratici."
                        },
                        "nl": {
                            "title": "Calculus III (Bijles)",
                            "level": "Hoger onderwijs",
                            "grade": "Hoger onderwijs en bijles",
                            "category": "Academische bijles",
                            "description": "Calculus III (Bijles). Leer de belangrijkste begrippen met gestructureerde lessen en oefeningen."
                        },
                        "ko": {
                            "title": "미적분학 III (개인 지도)",
                            "level": "대학",
                            "grade": "대학 및 개인 지도",
                            "category": "학습 지도",
                            "description": "미적분학 III (개인 지도). 체계적인 수업과 연습 문제로 핵심 개념을 배웁니다."
                        },
                        "tr": {
                            "title": "Kalkülüs III (Özel ders)",
                            "level": "Üniversite",
                            "grade": "Üniversite ve özel ders",
                            "category": "Akademik özel ders",
                            "description": "Kalkülüs III (Özel ders). Temel kavramları düzenli dersler ve uygulamalı alıştırmalarla öğrenin."
                        },
                        "ckb": {
                            "title": "کەلکولەس III (وانەی تایبەت)",
                            "level": "زانکۆ",
                            "grade": "زانکۆ و وانەی تایبەت",
                            "category": "وانەی تایبەتی ئەکادیمی",
                            "description": "کەلکولەس III (وانەی تایبەت). چەمکە سەرەکییەکان لە ڕێگەی وانەی ڕێکخراو و ڕاهێنانی کردارییەوە فێر ببە."
                        },
                        "ku": {
                            "title": "Kalkulûs III (Dersên taybet)",
                            "level": "Zanîngeh",
                            "grade": "Zanîngeh û dersên taybet",
                            "category": "Dersên taybet ên akademîk",
                            "description": "Kalkulûs III (Dersên taybet). Bi dersên rêkûpêk û rahênanên pratîk têgehên bingehîn fêr bibin."
                        }
                    }
                },
                {
                    "id": "course-calculus-iv",
                    "slug": "calculus-iv",
                    "title": "Calculus IV (Tutoring)",
                    "level": "College",
                    "grade": "College & Tutoring",
                    "category": "Academic Tutoring",
                    "description": "Calculus IV tutoring: advanced vector calculus, PDEs, complex analysis intro.",
                    "curriculum": {
                        "primary": "Canada/BC",
                        "code": "CA-TUT-CALCULUS-IV",
                        "equivalents": [
                            {
                                "region": "Canada/BC",
                                "standard": "BC University Calculus Prep & Tutoring",
                                "code": "CA-BC-TUT"
                            },
                            {
                                "region": "Canada/ON",
                                "standard": "Ontario Collegiate Advanced Tutoring",
                                "code": "CA-ON-TUT"
                            },
                            {
                                "region": "US/National",
                                "standard": "AP & Collegiate Advanced Mathematics",
                                "code": "US-ADV-MTH"
                            }
                        ]
                    },
                    "dayaLms": {
                        "courseId": "DLMS-MTH-024",
                        "slug": "calculus-iv",
                        "title": "Calculus IV (Tutoring)",
                        "category": "Mathematics",
                        "level": "College",
                        "grade": "College & Tutoring",
                        "pricing": {
                            "currency": "USD",
                            "amount": 38
                        },
                        "totalLessons": 5,
                        "totalQuestions": 6,
                        "totalDiagrams": 2,
                        "status": "published",
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                    },
                    "outline": "# Calculus IV Outline\n1. Advanced Vector Calculus\n2. Fourier Series & Transforms\n3. PDEs (heat, wave, Laplace)\n4. Complex Analysis (intro)\n5. Variational Calculus (intro)",
                    "context": "Calculus IV tutoring: advanced topics for engineering/physics/math majors.",
                    "lessons": [
                        {
                            "id": 1,
                            "title": "Vector Calculus",
                            "content": "Divergence, curl, potentials."
                        },
                        {
                            "id": 2,
                            "title": "Fourier Series",
                            "content": "Periodic functions, coefficients."
                        },
                        {
                            "id": 3,
                            "title": "PDEs",
                            "content": "Separation of variables."
                        },
                        {
                            "id": 4,
                            "title": "Complex Analysis",
                            "content": "Analytic functions, Cauchy-Riemann."
                        },
                        {
                            "id": 5,
                            "title": "Variational",
                            "content": "Euler-Lagrange equation."
                        }
                    ],
                    "qa": [
                        {
                            "id": 1,
                            "question": "Fourier coefficient a0?",
                            "answer": "(1/L)∫ f(x) dx"
                        },
                        {
                            "id": 2,
                            "question": "Cauchy-Riemann: ∂u/∂x = ?",
                            "answer": "∂v/∂y"
                        },
                        {
                            "id": 3,
                            "question": "Heat equation?",
                            "answer": "u_t = α u_xx"
                        },
                        {
                            "id": 4,
                            "question": "Wave equation?",
                            "answer": "u_tt = c² u_xx"
                        },
                        {
                            "id": 5,
                            "question": "Laplace equation?",
                            "answer": "∇²u = 0"
                        },
                        {
                            "id": 6,
                            "question": "Analytic function derivative?",
                            "answer": "Complex derivative exists"
                        }
                    ],
                    "diagrams": [
                        {
                            "id": 1,
                            "title": "Fourier Wave",
                            "svg": "<svg xmlns=\"http://www.w3.org/2000/svg\" viewBox=\"0 0 320 200\" width=\"320\" height=\"200\" role=\"img\"><path d=\"M20,100 Q40,60 60,100 T100,100 T140,100 T180,100 T220,100 T260,100 T300,100\" fill=\"none\" stroke=\"#c97b6b\" stroke-width=\"2\"/></svg>"
                        },
                        {
                            "id": 2,
                            "title": "Heat Distribution",
                            "svg": "<svg xmlns=\"http://www.w3.org/2000/svg\" viewBox=\"0 0 320 200\" width=\"320\" height=\"200\" role=\"img\"><rect x=\"40\" y=\"40\" width=\"240\" height=\"120\" fill=\"#f5e9e2\" stroke=\"#c97b6b\" stroke-width=\"2\"/>\n<circle cx=\"160\" cy=\"100\" r=\"30\" fill=\"#e8d4cc\" stroke=\"#8b5a4a\" stroke-width=\"1\"/></svg>"
                        }
                    ],
                    "htmlUrl": "subjects/math/calculus-iv.html",
                    "lmsWebinarId": 2048,
                    "lmsUrl": "http://127.0.0.1:2222/course/calculus-iv",
                    "assignedTeacher": {
                        "id": "1052",
                        "name": "Priya Sharma",
                        "email": "priya.sharma@dayacollege.com"
                    },
                    "translations": {
                        "en": {
                            "title": "Calculus IV (Tutoring)",
                            "level": "College",
                            "grade": "College & Tutoring",
                            "category": "Academic Tutoring",
                            "description": "Calculus IV tutoring: advanced vector calculus, PDEs, complex analysis intro."
                        },
                        "es": {
                            "title": "Cálculo IV (Tutoría)",
                            "level": "Universidad",
                            "grade": "Universidad y tutoría",
                            "category": "Tutoría académica",
                            "description": "Cálculo IV (Tutoría). Aprende los conceptos clave mediante lecciones organizadas y ejercicios prácticos."
                        },
                        "fr": {
                            "title": "Calcul IV (Tutorat)",
                            "level": "Université",
                            "grade": "Université et tutorat",
                            "category": "Tutorat scolaire",
                            "description": "Calcul IV (Tutorat). Découvrez les notions essentielles grâce à des leçons structurées et des exercices pratiques."
                        },
                        "de": {
                            "title": "Analysis IV (Nachhilfe)",
                            "level": "Hochschule",
                            "grade": "Hochschule und Nachhilfe",
                            "category": "Akademische Nachhilfe",
                            "description": "Analysis IV (Nachhilfe). Lerne die wichtigsten Konzepte mit strukturierten Lektionen und praktischen Übungen."
                        },
                        "ar": {
                            "title": "التفاضل والتكامل IV (دروس خصوصية)",
                            "level": "جامعي",
                            "grade": "الجامعة والدروس الخصوصية",
                            "category": "دروس أكاديمية خصوصية",
                            "description": "التفاضل والتكامل IV (دروس خصوصية). تعلّم المفاهيم الأساسية من خلال دروس منظّمة وتمارين تطبيقية."
                        },
                        "zh": {
                            "title": "微积分 IV (辅导)",
                            "level": "大学",
                            "grade": "大学与辅导",
                            "category": "学术辅导",
                            "description": "微积分 IV (辅导). 通过循序渐进的课程和练习掌握核心概念。"
                        },
                        "ja": {
                            "title": "微積分 IV (個別指導)",
                            "level": "大学",
                            "grade": "大学・個別指導",
                            "category": "学習指導",
                            "description": "微積分 IV (個別指導). 体系的な授業と練習問題で重要な概念を学びます。"
                        },
                        "pt": {
                            "title": "Cálculo IV (Tutoria)",
                            "level": "Universidade",
                            "grade": "Universidade e tutoria",
                            "category": "Tutoria acadêmica",
                            "description": "Cálculo IV (Tutoria). Aprenda os conceitos principais com aulas organizadas e exercícios práticos."
                        },
                        "it": {
                            "title": "Calcolo IV (Tutoraggio)",
                            "level": "Università",
                            "grade": "Università e tutoraggio",
                            "category": "Tutoraggio accademico",
                            "description": "Calcolo IV (Tutoraggio). Impara i concetti fondamentali con lezioni strutturate ed esercizi pratici."
                        },
                        "nl": {
                            "title": "Calculus IV (Bijles)",
                            "level": "Hoger onderwijs",
                            "grade": "Hoger onderwijs en bijles",
                            "category": "Academische bijles",
                            "description": "Calculus IV (Bijles). Leer de belangrijkste begrippen met gestructureerde lessen en oefeningen."
                        },
                        "ko": {
                            "title": "미적분학 IV (개인 지도)",
                            "level": "대학",
                            "grade": "대학 및 개인 지도",
                            "category": "학습 지도",
                            "description": "미적분학 IV (개인 지도). 체계적인 수업과 연습 문제로 핵심 개념을 배웁니다."
                        },
                        "tr": {
                            "title": "Kalkülüs IV (Özel ders)",
                            "level": "Üniversite",
                            "grade": "Üniversite ve özel ders",
                            "category": "Akademik özel ders",
                            "description": "Kalkülüs IV (Özel ders). Temel kavramları düzenli dersler ve uygulamalı alıştırmalarla öğrenin."
                        },
                        "ckb": {
                            "title": "کەلکولەس IV (وانەی تایبەت)",
                            "level": "زانکۆ",
                            "grade": "زانکۆ و وانەی تایبەت",
                            "category": "وانەی تایبەتی ئەکادیمی",
                            "description": "کەلکولەس IV (وانەی تایبەت). چەمکە سەرەکییەکان لە ڕێگەی وانەی ڕێکخراو و ڕاهێنانی کردارییەوە فێر ببە."
                        },
                        "ku": {
                            "title": "Kalkulûs IV (Dersên taybet)",
                            "level": "Zanîngeh",
                            "grade": "Zanîngeh û dersên taybet",
                            "category": "Dersên taybet ên akademîk",
                            "description": "Kalkulûs IV (Dersên taybet). Bi dersên rêkûpêk û rahênanên pratîk têgehên bingehîn fêr bibin."
                        }
                    }
                },
                {
                    "id": "course-multivariable-calculus",
                    "slug": "multivariable-calculus",
                    "title": "Multivariable Calculus (Tutoring)",
                    "level": "College",
                    "grade": "College & Tutoring",
                    "category": "Academic Tutoring",
                    "description": "Multivariable calculus tutoring: functions of several variables, partial derivatives, multiple integrals.",
                    "curriculum": {
                        "primary": "Canada/BC",
                        "code": "CA-TUT-MULTIVARIABLE-CALCULUS",
                        "equivalents": [
                            {
                                "region": "Canada/BC",
                                "standard": "BC University Calculus Prep & Tutoring",
                                "code": "CA-BC-TUT"
                            },
                            {
                                "region": "Canada/ON",
                                "standard": "Ontario Collegiate Advanced Tutoring",
                                "code": "CA-ON-TUT"
                            },
                            {
                                "region": "US/National",
                                "standard": "AP & Collegiate Advanced Mathematics",
                                "code": "US-ADV-MTH"
                            }
                        ]
                    },
                    "dayaLms": {
                        "courseId": "DLMS-MTH-025",
                        "slug": "multivariable-calculus",
                        "title": "Multivariable Calculus (Tutoring)",
                        "category": "Mathematics",
                        "level": "College",
                        "grade": "College & Tutoring",
                        "pricing": {
                            "currency": "USD",
                            "amount": 38
                        },
                        "totalLessons": 5,
                        "totalQuestions": 6,
                        "totalDiagrams": 2,
                        "status": "published",
                        "syncDate": "2026-10-15T00:00:00Z",
                        "lmsEndpoint": "/api/v1/dayalms/courses/multivariable-calculus",
                        "webinarEnabled": true,
                        "quizzesEnabled": true,
                        "certificateSupported": true
                    },
                    "outline": "# Multivariable Calculus Outline\n1. Functions of Several Variables\n2. Partial Derivatives\n3. Multiple Integrals\n4. Vector-Valued Functions\n5. Line & Surface Integrals (intro)",
                    "context": "Multivariable calculus tutoring focused on functions of several variables and integration.",
                    "lessons": [
                        {
                            "id": 1,
                            "title": "Functions of 2/3 Variables",
                            "content": "Domain, level curves/surfaces."
                        },
                        {
                            "id": 2,
                            "title": "Partial Derivatives",
                            "content": "Compute and interpret."
                        },
                        {
                            "id": 3,
                            "title": "Tangent Planes",
                            "content": "Linear approximation."
                        },
                        {
                            "id": 4,
                            "title": "Double Integrals",
                            "content": "Over rectangles and general regions."
                        },
                        {
                            "id": 5,
                            "title": "Triple Integrals",
                            "content": "Volume, mass, center of mass."
                        }
                    ],
                    "qa": [
                        {
                            "id": 1,
                            "question": "Partial derivative f_x means?",
                            "answer": "Derivative w.r.t x holding y constant"
                        },
                        {
                            "id": 2,
                            "question": "Level curve of f(x,y)=c?",
                            "answer": "Set of points where f=c"
                        },
                        {
                            "id": 3,
                            "question": "Tangent plane equation?",
                            "answer": "z=f(a,b)+f_x(a,b)(x-a)+f_y(a,b)(y-b)"
                        },
                        {
                            "id": 4,
                            "question": "Double integral over rectangle?",
                            "answer": "∫∫ f dA"
                        },
                        {
                            "id": 5,
                            "question": "Jacobian for transformation?",
                            "answer": "Determinant of partials"
                        },
                        {
                            "id": 6,
                            "question": "Gradient perpendicular to?",
                            "answer": "Level curves"
                        }
                    ],
                    "diagrams": [
                        {
                            "id": 1,
                            "title": "Level Curves",
                            "svg": "<svg xmlns=\"http://www.w3.org/2000/svg\" viewBox=\"0 0 320 200\" width=\"320\" height=\"200\" role=\"img\"><ellipse cx=\"160\" cy=\"100\" rx=\"90\" ry=\"50\" fill=\"none\" stroke=\"#c97b6b\" stroke-width=\"2\"/>\n<ellipse cx=\"160\" cy=\"100\" rx=\"60\" ry=\"33\" fill=\"none\" stroke=\"#8b5a4a\" stroke-width=\"2\"/>\n<ellipse cx=\"160\" cy=\"100\" rx=\"30\" ry=\"16\" fill=\"none\" stroke=\"#8b5a4a\" stroke-width=\"2\"/></svg>"
                        },
                        {
                            "id": 2,
                            "title": "Tangent Plane",
                            "svg": "<svg xmlns=\"http://www.w3.org/2000/svg\" viewBox=\"0 0 320 200\" width=\"320\" height=\"200\" role=\"img\"><ellipse cx=\"160\" cy=\"100\" rx=\"80\" ry=\"40\" fill=\"#f5e9e2\" stroke=\"#c97b6b\" stroke-width=\"2\"/>\n<line x1=\"80\" y1=\"100\" x2=\"240\" y2=\"100\" stroke=\"#8b5a4a\" stroke-width=\"1\" stroke-dasharray=\"4\"/></svg>"
                        }
                    ],
                    "htmlUrl": "subjects/math/multivariable-calculus.html",
                    "lmsWebinarId": 2049,
                    "lmsUrl": "http://127.0.0.1:2222/course/multivariable-calculus",
                    "assignedTeacher": {
                        "id": "1052",
                        "name": "Priya Sharma",
                        "email": "priya.sharma@dayacollege.com"
                    },
                    "translations": {
                        "en": {
                            "title": "Multivariable Calculus (Tutoring)",
                            "level": "College",
                            "grade": "College & Tutoring",
                            "category": "Academic Tutoring",
                            "description": "Multivariable calculus tutoring: functions of several variables, partial derivatives, multiple integrals."
                        },
                        "es": {
                            "title": "Cálculo multivariable (Tutoría)",
                            "level": "Universidad",
                            "grade": "Universidad y tutoría",
                            "category": "Tutoría académica",
                            "description": "Cálculo multivariable (Tutoría). Aprende los conceptos clave mediante lecciones organizadas y ejercicios prácticos."
                        },
                        "fr": {
                            "title": "Calcul multivariable (Tutorat)",
                            "level": "Université",
                            "grade": "Université et tutorat",
                            "category": "Tutorat scolaire",
                            "description": "Calcul multivariable (Tutorat). Découvrez les notions essentielles grâce à des leçons structurées et des exercices pratiques."
                        },
                        "de": {
                            "title": "Mehrdimensionale Analysis (Nachhilfe)",
                            "level": "Hochschule",
                            "grade": "Hochschule und Nachhilfe",
                            "category": "Akademische Nachhilfe",
                            "description": "Mehrdimensionale Analysis (Nachhilfe). Lerne die wichtigsten Konzepte mit strukturierten Lektionen und praktischen Übungen."
                        },
                        "ar": {
                            "title": "التفاضل والتكامل متعدد المتغيرات (دروس خصوصية)",
                            "level": "جامعي",
                            "grade": "الجامعة والدروس الخصوصية",
                            "category": "دروس أكاديمية خصوصية",
                            "description": "التفاضل والتكامل متعدد المتغيرات (دروس خصوصية). تعلّم المفاهيم الأساسية من خلال دروس منظّمة وتمارين تطبيقية."
                        },
                        "zh": {
                            "title": "多变量微积分 (辅导)",
                            "level": "大学",
                            "grade": "大学与辅导",
                            "category": "学术辅导",
                            "description": "多变量微积分 (辅导). 通过循序渐进的课程和练习掌握核心概念。"
                        },
                        "ja": {
                            "title": "多変数微積分 (個別指導)",
                            "level": "大学",
                            "grade": "大学・個別指導",
                            "category": "学習指導",
                            "description": "多変数微積分 (個別指導). 体系的な授業と練習問題で重要な概念を学びます。"
                        },
                        "pt": {
                            "title": "Cálculo multivariável (Tutoria)",
                            "level": "Universidade",
                            "grade": "Universidade e tutoria",
                            "category": "Tutoria acadêmica",
                            "description": "Cálculo multivariável (Tutoria). Aprenda os conceitos principais com aulas organizadas e exercícios práticos."
                        },
                        "it": {
                            "title": "Calcolo multivariabile (Tutoraggio)",
                            "level": "Università",
                            "grade": "Università e tutoraggio",
                            "category": "Tutoraggio accademico",
                            "description": "Calcolo multivariabile (Tutoraggio). Impara i concetti fondamentali con lezioni strutturate ed esercizi pratici."
                        },
                        "nl": {
                            "title": "Meervoudige calculus (Bijles)",
                            "level": "Hoger onderwijs",
                            "grade": "Hoger onderwijs en bijles",
                            "category": "Academische bijles",
                            "description": "Meervoudige calculus (Bijles). Leer de belangrijkste begrippen met gestructureerde lessen en oefeningen."
                        },
                        "ko": {
                            "title": "다변수 미적분학 (개인 지도)",
                            "level": "대학",
                            "grade": "대학 및 개인 지도",
                            "category": "학습 지도",
                            "description": "다변수 미적분학 (개인 지도). 체계적인 수업과 연습 문제로 핵심 개념을 배웁니다."
                        },
                        "tr": {
                            "title": "Çok değişkenli kalkülüs (Özel ders)",
                            "level": "Üniversite",
                            "grade": "Üniversite ve özel ders",
                            "category": "Akademik özel ders",
                            "description": "Çok değişkenli kalkülüs (Özel ders). Temel kavramları düzenli dersler ve uygulamalı alıştırmalarla öğrenin."
                        },
                        "ckb": {
                            "title": "کەلکولەسی چەندگۆڕاو (وانەی تایبەت)",
                            "level": "زانکۆ",
                            "grade": "زانکۆ و وانەی تایبەت",
                            "category": "وانەی تایبەتی ئەکادیمی",
                            "description": "کەلکولەسی چەندگۆڕاو (وانەی تایبەت). چەمکە سەرەکییەکان لە ڕێگەی وانەی ڕێکخراو و ڕاهێنانی کردارییەوە فێر ببە."
                        },
                        "ku": {
                            "title": "Kalkulûsa pirguherbar (Dersên taybet)",
                            "level": "Zanîngeh",
                            "grade": "Zanîngeh û dersên taybet",
                            "category": "Dersên taybet ên akademîk",
                            "description": "Kalkulûsa pirguherbar (Dersên taybet). Bi dersên rêkûpêk û rahênanên pratîk têgehên bingehîn fêr bibin."
                        }
                    }
                },
                {
                    "id": "course-engineering-mathematics",
                    "slug": "engineering-mathematics",
                    "title": "Engineering Mathematics (Tutoring)",
                    "level": "College",
                    "grade": "College & Tutoring",
                    "category": "Academic Tutoring",
                    "description": "Engineering math tutoring: ODEs, linear algebra, vector calculus, numerical methods, complex analysis.",
                    "curriculum": {
                        "primary": "Canada/BC",
                        "code": "CA-TUT-ENGINEERING-MATHEMATICS",
                        "equivalents": [
                            {
                                "region": "Canada/BC",
                                "standard": "BC University Calculus Prep & Tutoring",
                                "code": "CA-BC-TUT"
                            },
                            {
                                "region": "Canada/ON",
                                "standard": "Ontario Collegiate Advanced Tutoring",
                                "code": "CA-ON-TUT"
                            },
                            {
                                "region": "US/National",
                                "standard": "AP & Collegiate Advanced Mathematics",
                                "code": "US-ADV-MTH"
                            }
                        ]
                    },
                    "dayaLms": {
                        "courseId": "DLMS-MTH-026",
                        "slug": "engineering-mathematics",
                        "title": "Engineering Mathematics (Tutoring)",
                        "category": "Mathematics",
                        "level": "College",
                        "grade": "College & Tutoring",
                        "pricing": {
                            "currency": "USD",
                            "amount": 38
                        },
                        "totalLessons": 6,
                        "totalQuestions": 6,
                        "totalDiagrams": 2,
                        "status": "published",
                        "syncDate": "2026-10-15T00:00:00Z",
                        "lmsEndpoint": "/api/v1/dayalms/courses/engineering-mathematics",
                        "webinarEnabled": true,
                        "quizzesEnabled": true,
                        "certificateSupported": true
                    },
                    "outline": "# Engineering Mathematics Outline\n1. Linear Algebra\n   - Matrices, determinants, eigenvalues\n2. ODEs\n   - First/second order, systems\n3. Vector Calculus\n4. Complex Analysis (intro)\n5. Numerical Methods\n6. Fourier & Laplace Transforms",
                    "context": "Engineering mathematics tutoring covering linear algebra, differential equations, vector calculus, transforms, and numerical methods.",
                    "lessons": [
                        {
                            "id": 1,
                            "title": "Linear Algebra",
                            "content": "Matrix ops, rank, eigenvalues/eigenvectors."
                        },
                        {
                            "id": 2,
                            "title": "ODEs",
                            "content": "First-order, second-order, systems."
                        },
                        {
                            "id": 3,
                            "title": "Vector Calculus",
                            "content": "Gradient, divergence, curl, theorems."
                        },
                        {
                            "id": 4,
                            "title": "Transforms",
                            "content": "Laplace and Fourier transforms."
                        },
                        {
                            "id": 5,
                            "title": "Numerical Methods",
                            "content": "Newton-Raphson, Euler, RK4."
                        },
                        {
                            "id": 6,
                            "title": "Complex Analysis",
                            "content": "Complex numbers, analytic functions."
                        }
                    ],
                    "qa": [
                        {
                            "id": 1,
                            "question": "Eigenvalue equation?",
                            "answer": "Av = λv"
                        },
                        {
                            "id": 2,
                            "question": "Laplace of e^(at)?",
                            "answer": "1/(s-a)"
                        },
                        {
                            "id": 3,
                            "question": "Determinant of [[a,b],[c,d]]?",
                            "answer": "ad-bc"
                        },
                        {
                            "id": 4,
                            "question": "Newton-Raphson iteration?",
                            "answer": "x_{n+1}=x_n - f(x_n)/f'(x_n)"
                        },
                        {
                            "id": 5,
                            "question": "Fourier transform of δ(t)?",
                            "answer": "1"
                        },
                        {
                            "id": 6,
                            "question": "Divergence of F?",
                            "answer": "∂Fx/∂x+∂Fy/∂y+∂Fz/∂z"
                        }
                    ],
                    "diagrams": [
                        {
                            "id": 1,
                            "title": "Eigenvalues",
                            "svg": "<svg xmlns=\"http://www.w3.org/2000/svg\" viewBox=\"0 0 320 200\" width=\"320\" height=\"200\" role=\"img\"><rect x=\"60\" y=\"60\" width=\"80\" height=\"80\" fill=\"#f5e9e2\" stroke=\"#c97b6b\" stroke-width=\"2\"/>\n<text x=\"90\" y=\"105\" font-size=\"14\" fill=\"#5a3e36\">A</text>\n<text x=\"170\" y=\"105\" font-size=\"14\" fill=\"#5a3e36\">v → λv</text></svg>"
                        },
                        {
                            "id": 2,
                            "title": "Laplace Transform",
                            "svg": "<svg xmlns=\"http://www.w3.org/2000/svg\" viewBox=\"0 0 320 200\" width=\"320\" height=\"200\" role=\"img\"><path d=\"M40,160 L80,160 L80,60 L280,60\" fill=\"none\" stroke=\"#c97b6b\" stroke-width=\"2\"/>\n<text x=\"285\" y=\"65\" font-size=\"10\" fill=\"#5a3e36\">F(s)</text></svg>"
                        }
                    ],
                    "htmlUrl": "subjects/math/engineering-mathematics.html",
                    "lmsWebinarId": 2050,
                    "lmsUrl": "http://127.0.0.1:2222/course/engineering-mathematics",
                    "assignedTeacher": {
                        "id": "1052",
                        "name": "Priya Sharma",
                        "email": "priya.sharma@dayacollege.com"
                    },
                    "translations": {
                        "en": {
                            "title": "Engineering Mathematics (Tutoring)",
                            "level": "College",
                            "grade": "College & Tutoring",
                            "category": "Academic Tutoring",
                            "description": "Engineering math tutoring: ODEs, linear algebra, vector calculus, numerical methods, complex analysis."
                        },
                        "es": {
                            "title": "Matemáticas para ingeniería (Tutoría)",
                            "level": "Universidad",
                            "grade": "Universidad y tutoría",
                            "category": "Tutoría académica",
                            "description": "Matemáticas para ingeniería (Tutoría). Aprende los conceptos clave mediante lecciones organizadas y ejercicios prácticos."
                        },
                        "fr": {
                            "title": "Mathématiques pour ingénieurs (Tutorat)",
                            "level": "Université",
                            "grade": "Université et tutorat",
                            "category": "Tutorat scolaire",
                            "description": "Mathématiques pour ingénieurs (Tutorat). Découvrez les notions essentielles grâce à des leçons structurées et des exercices pratiques."
                        },
                        "de": {
                            "title": "Ingenieurmathematik (Nachhilfe)",
                            "level": "Hochschule",
                            "grade": "Hochschule und Nachhilfe",
                            "category": "Akademische Nachhilfe",
                            "description": "Ingenieurmathematik (Nachhilfe). Lerne die wichtigsten Konzepte mit strukturierten Lektionen und praktischen Übungen."
                        },
                        "ar": {
                            "title": "الرياضيات الهندسية (دروس خصوصية)",
                            "level": "جامعي",
                            "grade": "الجامعة والدروس الخصوصية",
                            "category": "دروس أكاديمية خصوصية",
                            "description": "الرياضيات الهندسية (دروس خصوصية). تعلّم المفاهيم الأساسية من خلال دروس منظّمة وتمارين تطبيقية."
                        },
                        "zh": {
                            "title": "工程数学 (辅导)",
                            "level": "大学",
                            "grade": "大学与辅导",
                            "category": "学术辅导",
                            "description": "工程数学 (辅导). 通过循序渐进的课程和练习掌握核心概念。"
                        },
                        "ja": {
                            "title": "工学数学 (個別指導)",
                            "level": "大学",
                            "grade": "大学・個別指導",
                            "category": "学習指導",
                            "description": "工学数学 (個別指導). 体系的な授業と練習問題で重要な概念を学びます。"
                        },
                        "pt": {
                            "title": "Matemática para engenharia (Tutoria)",
                            "level": "Universidade",
                            "grade": "Universidade e tutoria",
                            "category": "Tutoria acadêmica",
                            "description": "Matemática para engenharia (Tutoria). Aprenda os conceitos principais com aulas organizadas e exercícios práticos."
                        },
                        "it": {
                            "title": "Matematica per ingegneria (Tutoraggio)",
                            "level": "Università",
                            "grade": "Università e tutoraggio",
                            "category": "Tutoraggio accademico",
                            "description": "Matematica per ingegneria (Tutoraggio). Impara i concetti fondamentali con lezioni strutturate ed esercizi pratici."
                        },
                        "nl": {
                            "title": "Technische wiskunde (Bijles)",
                            "level": "Hoger onderwijs",
                            "grade": "Hoger onderwijs en bijles",
                            "category": "Academische bijles",
                            "description": "Technische wiskunde (Bijles). Leer de belangrijkste begrippen met gestructureerde lessen en oefeningen."
                        },
                        "ko": {
                            "title": "공학 수학 (개인 지도)",
                            "level": "대학",
                            "grade": "대학 및 개인 지도",
                            "category": "학습 지도",
                            "description": "공학 수학 (개인 지도). 체계적인 수업과 연습 문제로 핵심 개념을 배웁니다."
                        },
                        "tr": {
                            "title": "Mühendislik matematiği (Özel ders)",
                            "level": "Üniversite",
                            "grade": "Üniversite ve özel ders",
                            "category": "Akademik özel ders",
                            "description": "Mühendislik matematiği (Özel ders). Temel kavramları düzenli dersler ve uygulamalı alıştırmalarla öğrenin."
                        },
                        "ckb": {
                            "title": "بیرکاریی ئەندازیاری (وانەی تایبەت)",
                            "level": "زانکۆ",
                            "grade": "زانکۆ و وانەی تایبەت",
                            "category": "وانەی تایبەتی ئەکادیمی",
                            "description": "بیرکاریی ئەندازیاری (وانەی تایبەت). چەمکە سەرەکییەکان لە ڕێگەی وانەی ڕێکخراو و ڕاهێنانی کردارییەوە فێر ببە."
                        },
                        "ku": {
                            "title": "Matematîka endezyariyê (Dersên taybet)",
                            "level": "Zanîngeh",
                            "grade": "Zanîngeh û dersên taybet",
                            "category": "Dersên taybet ên akademîk",
                            "description": "Matematîka endezyariyê (Dersên taybet). Bi dersên rêkûpêk û rahênanên pratîk têgehên bingehîn fêr bibin."
                        }
                    }
                }
            ],
            "translations": {
                "en": {
                    "name": "Mathematics",
                    "tagline": "From elementary foundations to advanced collegiate calculus"
                },
                "es": {
                    "name": "Matemáticas",
                    "tagline": "Matemáticas. Explora este campo con cursos interactivos en directo."
                },
                "fr": {
                    "name": "Mathématiques",
                    "tagline": "Mathématiques. Explorez ce domaine avec des cours interactifs en direct."
                },
                "de": {
                    "name": "Mathematik",
                    "tagline": "Mathematik. Entdecke dieses Fach in interaktiven Live-Kursen."
                },
                "ar": {
                    "name": "الرياضيات",
                    "tagline": "الرياضيات. استكشف هذا المجال من خلال دورات مباشرة وتفاعلية."
                },
                "zh": {
                    "name": "数学",
                    "tagline": "数学. 通过互动直播课程探索这一领域。"
                },
                "ja": {
                    "name": "数学",
                    "tagline": "数学. 双方向のライブ授業でこの分野を探究します。"
                },
                "pt": {
                    "name": "Matemática",
                    "tagline": "Matemática. Explore esta área em aulas interativas ao vivo."
                },
                "it": {
                    "name": "Matematica",
                    "tagline": "Matematica. Esplora questa materia con corsi interattivi dal vivo."
                },
                "nl": {
                    "name": "Wiskunde",
                    "tagline": "Wiskunde. Ontdek dit vak in interactieve livelessen."
                },
                "ko": {
                    "name": "수학",
                    "tagline": "수학. 실시간 참여형 수업으로 이 분야를 탐구합니다."
                },
                "tr": {
                    "name": "Matematik",
                    "tagline": "Matematik. Bu alanı etkileşimli canlı derslerle keşfedin."
                },
                "ckb": {
                    "name": "بیرکاری",
                    "tagline": "بیرکاری. ئەم بوارە لە وانەی ڕاستەوخۆ و کارلێکەرەوە بناسە."
                },
                "ku": {
                    "name": "Matematîk",
                    "tagline": "Matematîk. Vî warî di dersên zindî û hevkarî de keşf bikin."
                }
            }
        },
        {
            "id": "science",
            "slug": "science",
            "name": "Science & Technology",
            "icon": "flask",
            "tagline": "Physics, Chemistry, Biology and STEM lab explorations",
            "totalCourses": 12,
            "courses": [],
            "translations": {
                "en": {
                    "name": "Science & Technology",
                    "tagline": "Physics, Chemistry, Biology and STEM lab explorations"
                },
                "es": {
                    "name": "Ciencia y tecnología",
                    "tagline": "Ciencia y tecnología. Explora este campo con cursos interactivos en directo."
                },
                "fr": {
                    "name": "Sciences et technologie",
                    "tagline": "Sciences et technologie. Explorez ce domaine avec des cours interactifs en direct."
                },
                "de": {
                    "name": "Naturwissenschaft und Technik",
                    "tagline": "Naturwissenschaft und Technik. Entdecke dieses Fach in interaktiven Live-Kursen."
                },
                "ar": {
                    "name": "العلوم والتكنولوجيا",
                    "tagline": "العلوم والتكنولوجيا. استكشف هذا المجال من خلال دورات مباشرة وتفاعلية."
                },
                "zh": {
                    "name": "科学与技术",
                    "tagline": "科学与技术. 通过互动直播课程探索这一领域。"
                },
                "ja": {
                    "name": "科学と技術",
                    "tagline": "科学と技術. 双方向のライブ授業でこの分野を探究します。"
                },
                "pt": {
                    "name": "Ciência e tecnologia",
                    "tagline": "Ciência e tecnologia. Explore esta área em aulas interativas ao vivo."
                },
                "it": {
                    "name": "Scienze e tecnologia",
                    "tagline": "Scienze e tecnologia. Esplora questa materia con corsi interattivi dal vivo."
                },
                "nl": {
                    "name": "Wetenschap en technologie",
                    "tagline": "Wetenschap en technologie. Ontdek dit vak in interactieve livelessen."
                },
                "ko": {
                    "name": "과학과 기술",
                    "tagline": "과학과 기술. 실시간 참여형 수업으로 이 분야를 탐구합니다."
                },
                "tr": {
                    "name": "Fen ve teknoloji",
                    "tagline": "Fen ve teknoloji. Bu alanı etkileşimli canlı derslerle keşfedin."
                },
                "ckb": {
                    "name": "زانست و تەکنەلۆژیا",
                    "tagline": "زانست و تەکنەلۆژیا. ئەم بوارە لە وانەی ڕاستەوخۆ و کارلێکەرەوە بناسە."
                },
                "ku": {
                    "name": "Zanist û teknolojî",
                    "tagline": "Zanist û teknolojî. Vî warî di dersên zindî û hevkarî de keşf bikin."
                }
            }
        },
        {
            "id": "coding",
            "slug": "coding",
            "name": "Coding & Computer Science",
            "icon": "grid",
            "tagline": "Python, Web Development, Algorithms, and Artificial Intelligence",
            "totalCourses": 10,
            "courses": [],
            "translations": {
                "en": {
                    "name": "Coding & Computer Science",
                    "tagline": "Python, Web Development, Algorithms, and Artificial Intelligence"
                },
                "es": {
                    "name": "Programación e informática",
                    "tagline": "Programación e informática. Explora este campo con cursos interactivos en directo."
                },
                "fr": {
                    "name": "Programmation et informatique",
                    "tagline": "Programmation et informatique. Explorez ce domaine avec des cours interactifs en direct."
                },
                "de": {
                    "name": "Programmierung und Informatik",
                    "tagline": "Programmierung und Informatik. Entdecke dieses Fach in interaktiven Live-Kursen."
                },
                "ar": {
                    "name": "البرمجة وعلوم الحاسوب",
                    "tagline": "البرمجة وعلوم الحاسوب. استكشف هذا المجال من خلال دورات مباشرة وتفاعلية."
                },
                "zh": {
                    "name": "编程与计算机科学",
                    "tagline": "编程与计算机科学. 通过互动直播课程探索这一领域。"
                },
                "ja": {
                    "name": "プログラミングとコンピューター科学",
                    "tagline": "プログラミングとコンピューター科学. 双方向のライブ授業でこの分野を探究します。"
                },
                "pt": {
                    "name": "Programação e ciência da computação",
                    "tagline": "Programação e ciência da computação. Explore esta área em aulas interativas ao vivo."
                },
                "it": {
                    "name": "Programmazione e informatica",
                    "tagline": "Programmazione e informatica. Esplora questa materia con corsi interattivi dal vivo."
                },
                "nl": {
                    "name": "Programmeren en informatica",
                    "tagline": "Programmeren en informatica. Ontdek dit vak in interactieve livelessen."
                },
                "ko": {
                    "name": "코딩과 컴퓨터 과학",
                    "tagline": "코딩과 컴퓨터 과학. 실시간 참여형 수업으로 이 분야를 탐구합니다."
                },
                "tr": {
                    "name": "Kodlama ve bilgisayar bilimi",
                    "tagline": "Kodlama ve bilgisayar bilimi. Bu alanı etkileşimli canlı derslerle keşfedin."
                },
                "ckb": {
                    "name": "کۆدنووسین و زانستی کۆمپیوتەر",
                    "tagline": "کۆدنووسین و زانستی کۆمپیوتەر. ئەم بوارە لە وانەی ڕاستەوخۆ و کارلێکەرەوە بناسە."
                },
                "ku": {
                    "name": "Kodnivîsî û zanista komputerê",
                    "tagline": "Kodnivîsî û zanista komputerê. Vî warî di dersên zindî û hevkarî de keşf bikin."
                }
            }
        },
        {
            "id": "language",
            "slug": "language",
            "name": "Language & Arts",
            "icon": "book",
            "tagline": "Creative writing, French, Spanish, and public speaking",
            "totalCourses": 8,
            "courses": [],
            "translations": {
                "en": {
                    "name": "Language & Arts",
                    "tagline": "Creative writing, French, Spanish, and public speaking"
                },
                "es": {
                    "name": "Idiomas y artes",
                    "tagline": "Idiomas y artes. Explora este campo con cursos interactivos en directo."
                },
                "fr": {
                    "name": "Langues et arts",
                    "tagline": "Langues et arts. Explorez ce domaine avec des cours interactifs en direct."
                },
                "de": {
                    "name": "Sprachen und Kunst",
                    "tagline": "Sprachen und Kunst. Entdecke dieses Fach in interaktiven Live-Kursen."
                },
                "ar": {
                    "name": "اللغات والفنون",
                    "tagline": "اللغات والفنون. استكشف هذا المجال من خلال دورات مباشرة وتفاعلية."
                },
                "zh": {
                    "name": "语言与艺术",
                    "tagline": "语言与艺术. 通过互动直播课程探索这一领域。"
                },
                "ja": {
                    "name": "言語と芸術",
                    "tagline": "言語と芸術. 双方向のライブ授業でこの分野を探究します。"
                },
                "pt": {
                    "name": "Línguas e artes",
                    "tagline": "Línguas e artes. Explore esta área em aulas interativas ao vivo."
                },
                "it": {
                    "name": "Lingue e arti",
                    "tagline": "Lingue e arti. Esplora questa materia con corsi interattivi dal vivo."
                },
                "nl": {
                    "name": "Talen en kunst",
                    "tagline": "Talen en kunst. Ontdek dit vak in interactieve livelessen."
                },
                "ko": {
                    "name": "언어와 예술",
                    "tagline": "언어와 예술. 실시간 참여형 수업으로 이 분야를 탐구합니다."
                },
                "tr": {
                    "name": "Dil ve sanat",
                    "tagline": "Dil ve sanat. Bu alanı etkileşimli canlı derslerle keşfedin."
                },
                "ckb": {
                    "name": "زمان و هونەر",
                    "tagline": "زمان و هونەر. ئەم بوارە لە وانەی ڕاستەوخۆ و کارلێکەرەوە بناسە."
                },
                "ku": {
                    "name": "Ziman û huner",
                    "tagline": "Ziman û huner. Vî warî di dersên zindî û hevkarî de keşf bikin."
                }
            }
        },
        {
            "id": "music",
            "slug": "music",
            "name": "Music & Performance",
            "icon": "utensils",
            "tagline": "Piano, music theory, guitar, and vocal performance",
            "totalCourses": 6,
            "courses": [],
            "translations": {
                "en": {
                    "name": "Music & Performance",
                    "tagline": "Piano, music theory, guitar, and vocal performance"
                },
                "es": {
                    "name": "Música e interpretación",
                    "tagline": "Música e interpretación. Explora este campo con cursos interactivos en directo."
                },
                "fr": {
                    "name": "Musique et spectacle",
                    "tagline": "Musique et spectacle. Explorez ce domaine avec des cours interactifs en direct."
                },
                "de": {
                    "name": "Musik und Aufführung",
                    "tagline": "Musik und Aufführung. Entdecke dieses Fach in interaktiven Live-Kursen."
                },
                "ar": {
                    "name": "الموسيقى والأداء",
                    "tagline": "الموسيقى والأداء. استكشف هذا المجال من خلال دورات مباشرة وتفاعلية."
                },
                "zh": {
                    "name": "音乐与表演",
                    "tagline": "音乐与表演. 通过互动直播课程探索这一领域。"
                },
                "ja": {
                    "name": "音楽とパフォーマンス",
                    "tagline": "音楽とパフォーマンス. 双方向のライブ授業でこの分野を探究します。"
                },
                "pt": {
                    "name": "Música e apresentação",
                    "tagline": "Música e apresentação. Explore esta área em aulas interativas ao vivo."
                },
                "it": {
                    "name": "Musica e spettacolo",
                    "tagline": "Musica e spettacolo. Esplora questa materia con corsi interattivi dal vivo."
                },
                "nl": {
                    "name": "Muziek en optreden",
                    "tagline": "Muziek en optreden. Ontdek dit vak in interactieve livelessen."
                },
                "ko": {
                    "name": "음악과 공연",
                    "tagline": "음악과 공연. 실시간 참여형 수업으로 이 분야를 탐구합니다."
                },
                "tr": {
                    "name": "Müzik ve performans",
                    "tagline": "Müzik ve performans. Bu alanı etkileşimli canlı derslerle keşfedin."
                },
                "ckb": {
                    "name": "مۆسیقا و نمایش",
                    "tagline": "مۆسیقا و نمایش. ئەم بوارە لە وانەی ڕاستەوخۆ و کارلێکەرەوە بناسە."
                },
                "ku": {
                    "name": "Muzîk û performans",
                    "tagline": "Muzîk û performans. Vî warî di dersên zindî û hevkarî de keşf bikin."
                }
            }
        },
        {
            "id": "lifeskills",
            "slug": "lifeskills",
            "name": "Life Skills & Leadership",
            "icon": "award",
            "tagline": "Financial literacy, debate, entrepreneurship, and study habits",
            "totalCourses": 5,
            "courses": [],
            "translations": {
                "en": {
                    "name": "Life Skills & Leadership",
                    "tagline": "Financial literacy, debate, entrepreneurship, and study habits"
                },
                "es": {
                    "name": "Habilidades para la vida y liderazgo",
                    "tagline": "Habilidades para la vida y liderazgo. Explora este campo con cursos interactivos en directo."
                },
                "fr": {
                    "name": "Compétences de vie et leadership",
                    "tagline": "Compétences de vie et leadership. Explorez ce domaine avec des cours interactifs en direct."
                },
                "de": {
                    "name": "Lebenskompetenzen und Führung",
                    "tagline": "Lebenskompetenzen und Führung. Entdecke dieses Fach in interaktiven Live-Kursen."
                },
                "ar": {
                    "name": "مهارات الحياة والقيادة",
                    "tagline": "مهارات الحياة والقيادة. استكشف هذا المجال من خلال دورات مباشرة وتفاعلية."
                },
                "zh": {
                    "name": "生活技能与领导力",
                    "tagline": "生活技能与领导力. 通过互动直播课程探索这一领域。"
                },
                "ja": {
                    "name": "生活スキルとリーダーシップ",
                    "tagline": "生活スキルとリーダーシップ. 双方向のライブ授業でこの分野を探究します。"
                },
                "pt": {
                    "name": "Competências de vida e liderança",
                    "tagline": "Competências de vida e liderança. Explore esta área em aulas interativas ao vivo."
                },
                "it": {
                    "name": "Competenze di vita e leadership",
                    "tagline": "Competenze di vita e leadership. Esplora questa materia con corsi interattivi dal vivo."
                },
                "nl": {
                    "name": "Levensvaardigheden en leiderschap",
                    "tagline": "Levensvaardigheden en leiderschap. Ontdek dit vak in interactieve livelessen."
                },
                "ko": {
                    "name": "생활 기술과 리더십",
                    "tagline": "생활 기술과 리더십. 실시간 참여형 수업으로 이 분야를 탐구합니다."
                },
                "tr": {
                    "name": "Yaşam becerileri ve liderlik",
                    "tagline": "Yaşam becerileri ve liderlik. Bu alanı etkileşimli canlı derslerle keşfedin."
                },
                "ckb": {
                    "name": "لێهاتووییەکانی ژیان و سەرکردایەتی",
                    "tagline": "لێهاتووییەکانی ژیان و سەرکردایەتی. ئەم بوارە لە وانەی ڕاستەوخۆ و کارلێکەرەوە بناسە."
                },
                "ku": {
                    "name": "Şarezayiyên jiyanê û rêveberî",
                    "tagline": "Şarezayiyên jiyanê û rêveberî. Vî warî di dersên zindî û hevkarî de keşf bikin."
                }
            }
        }
    ]
}
