intx/(1+cos2x)dx...

`intx/(1+cos2x)dx`

A

`xtanx+log(sinx)+c`

B

`x tanx-log(secx)+c`

C

`(x)/(tanx)+(1)/(2)log(secx)+c`

D

`x.sec^(2)x+c`

Text Solution

Verified by Experts

The correct Answer is:

B

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