It doesn't go to infinity as far as explaining most of what comes out of it can be made analogous physically observable phenomena. A good one to do is how a particle behaves in a box as it behaves like a sine wave which is derived from wave-particle duality which is proven by thee double slit experiment which shows that particles statistical distribution is of a wave. Knowing that the correlation can be made that harmonic sound waves are a very well fit and they can be seen my pulsating a string with a consistently.
