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If y=sin^(-1) x+cos^(-1) x,"then "dy/dx=...

If `y=sin^(-1) x+cos^(-1) x,"then "dy/dx=`

A

` (pi)/(2) `

B

` (pix)/(2) `

C

` 0`

D

`pi `

Text Solution

Verified by Experts

The correct Answer is:
A
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