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If x takes negative permissible value, t...

If x takes negative permissible value, then `sin^(-1)x` is equal to

A

`pi-cos ^(-1) sqrt(1-x^(2))`

B

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

C

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

D

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

Text Solution

Verified by Experts

The correct Answer is:
C
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