Home Maths Indefinite Integral Integration Using Standard Integral If dx = A cos 4x + B; where A & B are const…
Maths Indefinite Integral Integration Using Standard Integral Single Correct MCQ
Published on: August 11, 2026

If dx = A cos 4x + B; where A & B are constants, then

A
A = − 1/4 & B may have any value
B
A = − 1/8 & B may have any value
C
A = − 1/2 & B = − 1/4
D
A = B = 1/2

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Text Solution

Verified by Experts
The correct answer is:
B

dx = A cos 4x + B

L.H.S. = = =

= =

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