Immediately After discovering the constants A and B It can be somewhat uncomplicated to compute the integral ##int frac dx x^2 + nine ## as it could now be published as two less difficult integrals. I attempted but I are not able to see how ##A,B## are constants? There appears https://gabletoppak.com/single-use-plastic-water-bottles-will-not-be-available-in-himachal-from-june-1-use-glass-bottles-and-dispensers-instead/