JEE Mathematics · Easy

Indefinite Integration: Mixed MCQ

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

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MixedEasyQuestion 330013

Question

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

Correct answer

sin x + C

Explanation

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