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If x=sin sqrtt,y=e^sqrtt,then (dy)/(dx)...

If ` x=sin sqrtt,y=e^sqrtt,then (dy)/(dx) =`

A

` (e^(sqrtt))/( cos sqrtt)`

B

` (-e^(sqrtt))/( cos sqrt( t))`

C

` (2e^(sqrtt) )/( cos sqrtt)`

D

` (-2e^(sqrtt))/( cos sqrtt)`

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A
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