JEE Mathematics · Easy

Indefinite Integration: Trigonometric integrals MCQ

Solve this quality-checked JEE multiple-choice question, then review the correct answer and explanation.

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Trigonometric integralsEasyQuestion 330003

Question

∫sin x dx equals:
  1. A
    −cos x + C
    Correct
  2. B
    cos x + C
  3. C
    −sin x + C
  4. D
    tan x + C

Correct answer

−cos x + C

Explanation

∫sin x dx = −cos x + C. Verify: d/dx(−cos x) = sin x ✓.