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(d)/(dx)[cosec^(-1)((sqrt(2))/(x-sqrt(1-...

`(d)/(dx)[cosec^(-1)((sqrt(2))/(x-sqrt(1-x^(2))))]=`

A

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

B

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

C

`(1)/(1+x^(2))`

D

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

Text Solution

Verified by Experts

The correct Answer is:
D
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