int(cosx)/((1+sinx)(2+sinx))dx...

`int(cosx)/((1+sinx)(2+sinx))dx`

A

`log [ (1 + sin x)(2 + sin x )]+c`

B

`log ""(2 + sin x)/(1 + sin x)+C`

C

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

D

None of these

Verified by Experts

The correct Answer is:

C

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