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int(0)^(pi//2)(cos^(3)x)/(sinx+cosx)dx=...

`int_(0)^(pi//2)(cos^(3)x)/(sinx+cosx)dx=`

A

`(pi-1)/(2)`

B

`(pi-1)/(4)`

C

`(1+pi)/(4)`

D

`(pi-3)/(4)`

Text Solution

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The correct Answer is:
B
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