int(x+sinx)/(1+cosx) dx is equal to...

`int(x+sinx)/(1+cosx) dx` is equal to

A

`tan""(1)/2x`

B

`x tan""1/2 x`

C

`cot""1/2x`

D

`xcot ""1/2 x `

Text Solution

Verified by Experts

The correct Answer is:

B

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