int(0)^(1) sin (2 tan^(-1) sqrt((1+x)/(1...

`int_(0)^(1) sin (2 tan^(-1) sqrt((1+x)/(1-x)))` dx is equal to

A

`pi/6`

B

`pi/4`

C

`pi/2`

D

`pi`

Text Solution

Verified by Experts

The correct Answer is:

B

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