I’m very well acquainted, too, with matters mathematical,
I understand equations, both the simple and quadratical,
About binomial theorem I’m teeming with a lot o’ news,
With many cheerful facts about the square of the hypotenuse.

—From “The Major General’s Song”, The┬áPirates of Penzance

Spring 2021 Introduction to Enumerative Combinatorics
Online course (Elizabeth Reiland, primary instructor)
Further information on Blackboard
Office Hours Fridays at noon (Eastern) on Zoom.
LaTeX All math students should learn LaTeX.
Policies Please see my homework and examination policies.

I have recorded two mini-lessons for use in teaching combinatorics: a review of sets and a review of functions.