int(0)^(pi//2n)(dx)/(1+(tan nx)^(n)) is ...

`int_(0)^(pi//2n)(dx)/(1+(tan nx)^(n))` is equal to `n in N` :

A

`(n pi)/(4)`

B

`(pi)/(2n)`

C

`(pi)/(4n)`

D

`(2pi)/(n)`

Text Solution

Verified by Experts

The correct Answer is:

C

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