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If sqrt(tan y) =e^(cos 2x) sin x, then ...

If `sqrt(tan y) =e^(cos 2x) sin x, ` then `(dy)/(dx) =`

A

`sin2y.sin2x`

B

`sin2y(Cotx-2sin2x)`

C

`sin2x.sin2y`

D

`cos2y.sin2x`

Text Solution

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The correct Answer is:
B
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