Right after locating the constants A and B It is fairly simple to compute the integral ##int frac dx x^two + nine ## as it may possibly now be written as two easier integrals. I tried but I can't see how ##A,B## are constants? Ad It is an interesting situation, https://gabletoppak.com/lakes-developed-under-smart-cities-initiative-in-coimbatore-turn-dumping-grounds-for-plastic-waste/