Intergration: (x3+x2+2x+3)/(2x4+9x2+4), (x-9)/(x2+3x)

Limits, differentiation, related rates, integration, trig integrals, etc.
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Intergration: (x3+x2+2x+3)/(2x4+9x2+4), (x-9)/(x2+3x)

Postby KeepOnTrying » Sun Jun 07, 2009 11:25 pm

I have two problems I have been struggling with:

Take the Integral of each function with respect to x:
1. (x3+x2+2x+3)/(2x4+9x2+4)

2. (x-9)/(x2+3x)

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Postby stapel_eliz » Mon Jun 08, 2009 12:50 am

Have you tried partial-fraction decomposition yet? If so, what were your results?


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