I want to integrate:(adsbygoogle = window.adsbygoogle || []).push({});

1/[(x + 1)*(x^2 + x +1)] dx

Now the quadratic has complex routes, and we have not done any integration with that yet, so I broke it up into its partial fractions.

A/(x +1) + (Bx + C)/(x^2 + x +1)

But I cannot seem to find the numbers A B C. mamybe I am just missing something real obvious?? Any pointers in the right direction? Cheers guys.

PS. Is the proof of the theory that you can break up fractions like that beyond a first year math for science course?

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# Homework Help: Rational Function Integration

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