int(sin2x)/(1+sin^(2)x)dx=...

`int(sin2x)/(1+sin^(2)x)dx=`

A

`log(sin2x)+c`

B

`log(1+sin^(2)x)+c`

C

`1/2log(1+sin^(2)x)+c`

D

`tan^(-1)(sinx)+c`

Verified by Experts

The correct Answer is:

B

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