After finding the constants A and B It is reasonably easy to compute the integral ##int frac dx x^two + nine ## as it might now be written as two less complicated integrals. I tried but I can't see how ##A,B## are constants? These meticulously made capabilities make sure Gabletop https://gabletoppak.com/aseptic-tetra-pak-vs-non-aseptic-gable-top-choosing-the-right-carton-for-your-needs/