Soon After obtaining the constants A and B it's somewhat uncomplicated to compute the integral ##int frac dx x^2 + nine ## as it could possibly now be published as two simpler integrals. I attempted but I cannot see how ##A,B## are constants? That is supported by a very well-trained https://gabletoppak.com/sustainable-liquid-soap-packaging-why-gabletop-cartons-are-the-eco-friendly-choice/