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If f(x)=sin^(-1)(3x-4x^(3)). Then answer...

If `f(x)=sin^(-1)(3x-4x^(3)).` Then answer the following
The value of `f'((1)/(sqrt2))` , is

A

-3

B

3

C

`-3sqrt2`

D

`3sqrt2`

Text Solution

Verified by Experts

The correct Answer is:
C
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