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If"sin"{cot^(-1)(x+1)}="cos"(tan^(-1)x),...

`If"sin"{cot^(-1)(x+1)}="cos"(tan^(-1)x),` then find `xdot`

A

`-(1)/(2)`

B

`(1)/(2)`

C

0

D

`(9)/(4)`

Text Solution

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The correct Answer is:
A
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