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int" e"^(sinx).((sinx+1)/(secx))dx is eq...

`int" e"^(sinx).((sinx+1)/(secx))dx` is equal to

A

`sin x . e^(sin x) + c`

B

`cosx . e^(sin x) + c`

C

`e^(sin x) + c`

D

`e^(sinx) (sinx +1) +c`

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The correct Answer is:
A
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