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If int e^(x)[(cos x-sin x)/(1-cos 2x)]dx...

If `int e^(x)[(cos x-sin x)/(1-cos 2x)]dx`=

A

`(-1)/(2)e^(x)"cosec" x-x+c`

B

`(1)/(2)e^(x)"cosec" x+c`

C

`(1)/(2)e^(x) sec x+c`

D

none

Text Solution

Verified by Experts

The correct Answer is:
B
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