2 credits For students who wish to begin PH 221 before completing MTH 252 or who need to review calculus while taking PH 221 . Uses an intuitive approach to the calculus of derivatives and integrals. States and uses elementary theorems without proofs. Meets four hours a week for the first five weeks of the term. Offered P/NP only.Prerequisite(s): MTH 251 and previous or concurrent enrollment in MTH 252Corequisite(s): PH 221 Add to Portfolio (opens a new window)