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If xgt0,ygt0andxgty, then Tan^(-1)(x//y)...

If `xgt0,ygt0andxgty`, then `Tan^(-1)(x//y)+Tan^(-1)[(x+y)//(x-y)]` is equal to

A

`-pi//4`

B

`pi//4`

C

`3pi//4`

D

none of these

Text Solution

Verified by Experts

The correct Answer is:
C
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