Just after discovering the constants A and B It is fairly uncomplicated to compute the integral ##int frac dx x^2 + nine ## as it could possibly now be penned as two less complicated integrals. I tried but I can't see how ##A,B## are constants? The report traces the record https://gabletoppak.com/choosing-between-gable-top-packaging-and-plastic-bottles-for-your-beverage-business/