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int(-1)^(1)[tan^(-1){sin(cos^(-1)x)}+cot...

`int_(-1)^(1)[tan^(-1){sin(cos^(-1)x)}+cot^(-1){cos(sin^(-1)x)}dx=`

A

`-pi`

B

`pi`

C

`pi//2`

D

none of these

Text Solution

Verified by Experts

The correct Answer is:
B
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