tan(cos^(-1)x)=...

`tan(cos^(-1)x)=`

A

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

B

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

C

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

D

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

लिखित उत्तर

Verified by Experts

The correct Answer is:

A

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