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int0^3 (3x+1)/(x^2+9) dx=...

`int_0^3 (3x+1)/(x^2+9) dx=`

A

`log (2sqrt2) + pi/12`

B

`log (2 sqrt2) + pi/2`

C

`log (2 sqrt2) + pi/6`

D

`log (2 sqrt2) + pi/3`

Text Solution

Verified by Experts

The correct Answer is:
A
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