When normalising the S.E. in spherical coordinates you split it up into 3 integrals, with respect to r, theta and phi. My question is, once you have found the constants for each, when writing out the normalised PSI do you simply place them as a product in the solution? i..e PSI (r,theta,phi) = ABC r exp (-r/2a) cos (theta) where ABC are the normalised constants from each part? Thanks again for any help!!