After finding the constants A and B it's rather very simple to compute the integral ##int frac dx x^two + 9 ## as it can now be created as two easier integrals. I tried but I are not able to see how ##A,B## are constants? Photon 'time bins' and signal https://gabletoppak.com/free-water-advertising-a-sustainable-and-emotional-path-to-powerful-brand-recognition/