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int(-pi)^(pi) ( e^(sin x ))/( e^(sinx) +...

`int_(-pi)^(pi) ( e^(sin x ))/( e^(sinx) + e^(-sinx))dx` is equal to

A

`2pi`

B

`pi`

C

`(pi)/(2)`

D

`(pi)/(4)`

Text Solution

Verified by Experts

The correct Answer is:
B
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