I'm integrating . After doing a substitution I get to .
I want to integrate this with partial fractions, but after going through the process I get which is evidently not the correct solution. When I finished integrating the function I got to the correct answer, except for one missing term. The missing term indicates the partial fraction decomposition is (and I confirmed it) .
I'm not asking for anyone in integrate the function - I just want to know why the method of partial fractions fails in this instance?
Heh, just realized my mistake (the rational function not being in proper form for partial fraction decomposition). Sorry for the post; I solved the problem.