Occasionally handouts will attempt clarification of some point to aid in your learning. A log of these will be kept here, with links to .pdf scanned copies of handwritten handouts for your convenience. Their quality as prints from .pdf may not be optimal. You are responsible for all asking bob for all paper handouts you missed receiving due to class absences, or you must print these scanned handouts to substitute them. [no more paper this semester in this online format!].
algebra, calculus, special functions, first order deq's, etc
2nd order linear differential equations
systems of linear differential equations