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If y = sin^(-1) ((acosx +b sinx )/(sqrt(...

If `y = sin^(-1) ((acosx +b sinx )/(sqrt(a^(2)+b^(2)))), a, b gt0, dy/dx =`

A

0

B

1

C

(-1)

D

`+-1`

Text Solution

Verified by Experts

The correct Answer is:
B
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