Immediately After getting the constants A and B It is really fairly basic to compute the integral ##int frac dx x^two + nine ## as it could possibly now be penned as two simpler integrals. I tried but I can't see how ##A,B## are constants? The exponential dies off a https://gabletoppak.com/aseptic-tetra-pak-vs-non-aseptic-gable-top-choosing-the-right-carton-for-your-needs/