A post shared by John D’Agostino (@jdagostino) on Jun 8, 2019 at 3:34pm PDT A post posted by John De Agostino (jdeagosti) on Sep 30, 2018 at 4:29am PDT A pre-requisite for a bachelor’s degree in mathematics is a background in the theory of functions.This article is not intended to be a substitute for the…