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If tan^(-1)(x-1)/(x-2)+tan^(-1)(x+1)/(x+...

If `tan^(-1)(x-1)/(x-2)+tan^(-1)(x+1)/(x+2)=pi/4`, then find the value of x.

A

`(1)/(2)`

B

`pm(1)/(2)`

C

`pm(1)/(sqrt(2))`

D

`pmsqrt(2)`

Text Solution

Verified by Experts

The correct Answer is:
C
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