The correct answer is D. Use formula dx = [a sin(bx + c) – b cos(bx + c)] + c

CGP Edu

Maths Indefinite Integral General Single Correct MCQ

Published by: CGP EDU Academic Team

Published on: August 12, 2026

sin 3x dx =

e –2x [sin 3x + cos 3x ] + c

–

e –2x [sin3x + cos 3x] + c

e –2x [2sin 3x + 3 cos 3x] + c

–

e –2x [2sin 3x + 3 cos 3x] + c

Text Solution

Verified by Experts

The correct answer is:

Use formula dx

= [a sin(bx + c) – b cos(bx + c)] + c

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