Just After obtaining the constants A and B It is reasonably straightforward to compute the integral ##int frac dx x^two + 9 ## as it can now be published as two more simple integrals. I tried but I are unable to see how ##A,B## are constants? The gable finish roof https://gabletoppak.com/best-alternatives-to-plastic-water-bottles-in-kerala-for-a-greener-future/