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int e^(x) [(2+sin 2x)/( 1+cos 2x )]dx...

`int e^(x) [(2+sin 2x)/( 1+cos 2x )]dx =`

A

`e^(x) tan x+c`

B

`e^(x) + tan x+c`

C

`2e^(x) tan x+c `

D

` e^(x) tan 2x +c`

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The correct Answer is:
A
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