Immediately after acquiring the constants A and B It is really somewhat simple to compute the integral ##int frac dx x^two + nine ## as it might now be published as two more simple integrals. I tried but I can not see how ##A,B## are constants? The short article traces https://gabletoppak.com/is-it-legal-to-sell-natural-mineral-water-in-gabletop-cartons-tetra-paks-and-aluminium-cans-in-india/