{
  "ces_question_format": "1.0",
  "site": "math",
  "question_type": "text",
  "question_title": "Indefinite integral",
  "question_content": "Find $\\displaystyle \\int \\cos x \\, dx$.",
  "question_answer": "F=sin(x)",
  "answer_const": true,
  "evaluation_method": 0,
  "score": 1
}