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In the integral int(cos 8x+1)/(cot 2x...

In the integral
`int(cos 8x+1)/(cot 2x-tan 2x)dx=A cos 8x+k`, where k is an arbitrary constant,then A is equal to

A

`-(1)/(16)`

B

`(1)/(8)`

C

`(1)/(16)`

D

`-(1)/(8)`

Text Solution

Verified by Experts

The correct Answer is:
C
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