After getting 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 prepared as two less complicated integrals. I attempted but I can't see how ##A,B## are constants? (Sporting activities) To block (a competitor https://gabletoppak.com/sustainability-in-action-gable-top-cartons-to-save-our-oceans/