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If y=sin^(-1)((x^2-1)/(x^2+1))+sec^(-1)(...

If `y=sin^(-1)((x^2-1)/(x^2+1))+sec^(-1)((x^2+1)/(x^2-1))` then `dy/dx` is equal to

A

`(x)/(x'-1)`

B

`(x^(2))/(x'-1)`

C

0

D

1

Text Solution

Verified by Experts

The correct Answer is:
C
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MOTION-METHOD OF DIFFERENTIATION-EXERCISE - 1
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