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If y= sin (sin^-1 x + cos^-1 x), x in [-...

If `y= sin (sin^-1 x + cos^-1 x), x in [-1,1]`, then `dy/dx` is:

A

`(pi)/2`

B

`(-pi)/2`

C

0

D

1

Text Solution

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OMEGA PUBLICATION-PUNJAB BOARD-MATHEMATICS 2018-SERIES -B
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