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

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

A

`(1)/(2)log|1+cos^2x |+c`

B

`(1)/(2)log|1+cos 2x |+c`

C

`2log|1+cos^2 x |+c`

D

`-log|1+cos^2x |+c`

Text Solution

Verified by Experts

The correct Answer is:
D
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