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The value of fe^(x)(x^(2)tan^(-1) x + t...

The value of `fe^(x)(x^(2)tan^(-1) x + tan^(-1) x + 1)/(x^(2) + 1) dx` is equal to

A

`e^(x)tan^(-1) x + C`

B

`tan^(-1) (e^(x)) + c`

C

`tan^(-1)(x^(e )) + c`

D

`e^(tan^(-1)) + c`

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The correct Answer is:
A
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