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Thread: Integration Problem please help...

  1. February 5th 2009, 04:59 PM #1
    Infernorage
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    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.
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  2. February 5th 2009, 05:03 PM #2
    mr fantastic
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    Quote Originally Posted by Infernorage View Post
    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 \, ....
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