"If "y= sin x +e^(x)," then "(d^(2)x)/(d...

`"If "y= sin x +e^(x)," then "(d^(2)x)/(dy^(2))=`

A

`(-sin x+e^(x))^(-1)`

B

`(sin x-e^(x))/(cos x+e^(x))^(2)`

C

`(sin x-e^(x))/(cos x+e^(x))^(3)`

D

`(sin x + e^(x))/(cos x + e^(x))^(3)`

Verified by Experts

The correct Answer is:

C

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