Integration

Question 1 of 10

Question 1 of 10

Evaluate ∫₁³ 2x dx.

A. 8 B. 9 C. 6 D. 4

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Question 2 of 10

Question 2 of 10

∫ (1/x) dx =

A. ln|x| + C B. x⁻² + C C. 1/x² + C D. eˣ + C

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Question 3 of 10

Question 3 of 10

∫₀^(π/2) sin x dx =

A. 1 B. 0 C. −1 D. π/2

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Question 4 of 10

Question 4 of 10

Find ∫cos x dx.

A. sin x + c B. −sin x + c C. cos x + c D. −cos x + c

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Question 5 of 10

Question 5 of 10

∫ eˣ dx =

A. eˣ + C B. xeˣ + C C. eˣ⁺¹ + C D. ln x + C

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Question 6 of 10

Question 6 of 10

∫ x eˣ dx =

A. eˣ(x − 1) + C B. x eˣ + C C. eˣ(x + 1) + C D. x² eˣ/2 + C

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Question 7 of 10

Question 7 of 10

Find ∫eˣ dx.

A. eˣ + c B. xeˣ + c C. eˣ⁺¹ + c D. ln x + c

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Question 8 of 10

Question 8 of 10

Find ∫(1/x) dx for x ≠ 0.

A. ln|x| + c B. −1/x² + c C. x⁰ + c D. 1/x² + c

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Question 9 of 10

Question 9 of 10

∫ 4x³ dx =

A. x⁴ + C B. 12x² + C C. 4x⁴ + C D. x³ + C

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Question 10 of 10

Question 10 of 10

∫ cos x dx =

A. sin x + C B. −sin x + C C. cos x + C D. −cos x + C

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