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int(0)^(pi)(x tanx)/(sec x +tan x)dx...

`int_(0)^(pi)(x tanx)/(sec x +tan x)dx`

A

`(pi)/2-1`

B

`pi((pi)/2+1)`

C

`(pi)/2+1`

D

`pi((pi)/2-1)`

Text Solution

Verified by Experts

The correct Answer is:
D
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