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If y= sec ^(-1)(( x+1)/(x-1)) +sin ^(-1...

If `y= sec ^(-1)(( x+1)/(x-1)) +sin ^(-1) ((x-1)/(x+1) ) , " then " (dy)/(dx)` is :

A

1

B

0

C

` (x-1)/(x+1)`

D

` ( x+1)/(x-1)`

Text Solution

Verified by Experts

The correct Answer is:
B
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