Right After getting the constants A and B it's rather uncomplicated to compute the integral ##int frac dx x^two + nine ## as it may possibly now be published as two less complicated integrals. I tried but I are unable to see how ##A,B## are constants? Even though the idea https://gabletoppak.com/india-leads-in-generating-plastic-waste-with-10-2-mn-tonnes-a-year-study/