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int(0)^((pi)/(2))(f(sinx))/(f(cosx)+f(si...

`int_(0)^((pi)/(2))(f(sinx))/(f(cosx)+f(sinx))dx` is :

A

`pi`

B

`(pi)/(2)`

C

`(pi)/(4)`

D

`(pi)/(8)`.

Text Solution

Verified by Experts

The correct Answer is:
C
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