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If int (e ^(x) (1+ sin x )dx)/( 1+ cos x...

If `int (e ^(x) (1+ sin x )dx)/( 1+ cos x ) = e ^(x) f (x) + C,` then f (x) is equal to

A

`sin ""(x)/2`

B

`cos ""x/2`

C

`tan"" x/2`

D

`log ""x/2`

Text Solution

Verified by Experts

The correct Answer is:
C
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