{
    "chapters": [
        {
            "id": 1,
            "name": "Chapitre 1 : Calcul littéral",
            "exercises": [
                {
                    "id": 101,
                    "latex": "3x + 5 = 20",
                    "title": "Équation du premier degré"
                },
                {
                    "id": 102,
                    "latex": "(2x - 1)(x + 3) = 0",
                    "title": "Équation produit nul"
                },
                {
                    "id": 302,
                    "latex": "(2x - 1)(x + 3) = 0",
                    "title": "Exercice 3"
                }
            ]
        },
        {
            "id": 2,
            "name": "Chapitre 2 : Fonctions",
            "exercises": [
                {
                    "id": 201,
                    "latex": "f(x) = x^2 - 4x + 3",
                    "title": "Fonction polynôme"
                },
                {
                    "id": 202,
                    "latex": "g(x) = \\sin(2x) + 1",
                    "title": "Fonction trigonométrique"
                }
            ]
        },
        {
            "id": 3,
            "name": "Chapitre 3 : Suites",
            "exercises": [
                {
                    "id": 301,
                    "latex": "u_{n+1} = 2u_n + 1",
                    "title": "Suite récurrente"
                }
            ]
        },
        {
            "id": 4,
            "name": "essai2",
            "exercises": []
        }
    ],
    "nextChapterId": 5,
    "nextExerciseId": 303
}