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If x=acos^(3)theta and y=asin^(3)theta, ...

If `x=acos^(3)theta` and `y=asin^(3)theta`, then `(dy)/(dx)=`

A

`-3sqrt(x/y)`

B

`-3sqrt(y/x)`

C

`3sqrt(y/x)`

D

`3sqrt(x/y)`

Text Solution

Verified by Experts

The correct Answer is:
B
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