How so? I thought you said the math wasn't the important part and you wanted to study the "double slit" experiment. Many people here have looked at the basic setup of this experiment and made some conclusions that may not be supported by the math. If this is your intent, I'm afraid you won't learn anything and may come away with a totally wrong impression.
I am not mathematician or physicist so I do not expect to get any heureka moments, but I just try to satisfy my curiosity. I think I explained this more than this really justifies.
I'll give a better explanation when I am not at work doing a night shift.