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sin h (cos h^(-1) x) =...

`sin h (cos h^(-1) x) =`

A

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

B

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

C

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

D

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

Text Solution

Verified by Experts

The correct Answer is:
C
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