21-228 Discrete Mathematics

Official Course Webpage

Lecture
MWF 11:30-12:20
Recitation for §A
T 8:30-9:20
Recitation for §B
T 9:30-10:20
Tom Bohman's office hours
W 1:30-3:00
My office hours
Th 1:00-3:00


Recitation notes

Please let me know if I have made any mistakes in writing these up.



For more information on the "matching method" for doing inclusion-exclusion, see the following resource, which refers to this method as "DIE."
An alternate approach to alternating sums: A method to DIE for.