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The value of tan (2 tan^(-1). (1)/(5) - ...

The value of `tan (2 tan^(-1). (1)/(5) - (pi)/(4) )` is equal to

A

`-5//12`

B

`5//12`

C

`-7//17`

D

`7//17`

Text Solution

Verified by Experts

The correct Answer is:
C
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