>>12554920>Moreover, the Schrödinger equation is far from all-powerful. Although it does a great job modeling a hydrogen atom, the Schrödinger equation can’t yield an exact description of a helium atom! Helium, which consists of a positively charged nucleus and two electrons, is an example of a three-body problem, which can be solved, if at all, only through extra mathematical sleights of hand.Uh. The Schroedinger function is exact so long as the Hamiltonian is exact. It has to be because of the first law of thermodynamics. What is this retard going in about analytic solutions for? Sure it can't be solved exactly with classical computing algorithms but that doesn't mean the relationship is incorrect.
And the imaginary numbers part...