Just after finding the constants A and B it's fairly straightforward to compute the integral ##int frac dx x^two + 9 ## as it may now be created as two simpler integrals. I attempted but I are not able to see how ##A,B## are constants? Photon 'time bins' and signal https://gabletoppak.com/quenching-thirst-building-brands-how-free-water-campaigns-on-gable-top-cartons-create-impactful-brand-awareness/