# Integration Problem please help...

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• Feb 5th 2009, 05:59 PM
Infernorage
Integration Problem please help...
Can someone please solve this problem and tell me how to do it. I don't know if I am just missing something small or what, but I just can't see how to do it.

$\int \frac{2x^2+2x+2}{x^2+1}$

Thanks in advance.
• Feb 5th 2009, 06:03 PM
mr fantastic
Quote:

Originally Posted by Infernorage
Can someone please solve this problem and tell me how to do it. I don't know if I am just missing something small or what, but I just can't see how to do it.

$\int \frac{2x^2+2x+2}{x^2+1}$

Thanks in advance.

$\frac{2x^2+2x+2}{x^2+1} = \frac{2x}{x^2 + 1} + 2 \, ....$