Following finding the constants A and B It is really reasonably straightforward to compute the integral ##int frac dx x^two + 9 ## as it may possibly now be prepared as two easier integrals. I attempted but I can not see how ##A,B## are constants? Entrance Gable: A front gable https://gabletoppak.com/is-it-legal-to-sell-natural-mineral-water-in-gabletop-cartons-tetra-paks-and-aluminium-cans-in-india/