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If x,y,z are in AP and tan^(-1)x,tan^(-1...

If x,y,z are in AP and `tan^(-1)x,tan^(-1)y,tan^(-1)z` are also in AP, then

A

x=y=z

B

x=y=-z

C

x=1,y=2,z=3

D

x=2,y=4,z=6

Text Solution

Verified by Experts

The correct Answer is:
A
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