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int (((x^(2)+2)a^((x+tan^(-1)x)))/(x^(2)...

`int (((x^(2)+2)a^((x+tan^(-1)x)))/(x^(2)+1))dx=`

A

`log a.a ^(x +tan ^(-1)x)+c`

B

`((x+tan^(-1)x))/(log a )+c`

C

`(a^(x+tan ^(-1))x)/(log a)+c `

D

`log a(x+tan ^(-1) x)+c`

Text Solution

Verified by Experts

The correct Answer is:
C
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