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Question 430001
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Calculus Mixed Practice: Integration techniques MCQ

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Integration techniquesEasyQuestion 430001

Question

∫₀^(π/2) (sin x + cos x) dx equals:
  1. A
    2
    Correct
  2. B
    1
  3. C
    0
  4. D
    π

Correct answer

2

Explanation

[−cos x + sin x]₀^(π/2) = (0 + 1) − (−1 + 0) = 1 + 1 = 2.

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