Date	Description
April 4	Page rank, permutation exercises
April 11	inclusion-exclusion, probability
April 18	HW1 solutions
April 25	HW2 solutions
May 2	HW3 solutions
May 9	midterm solutions; joint, marginals, and independence
May 16	geometric and hypergeometric distributions
May 23	review of distributions; Freivalds' algorithm: pptx, pdf
May 30	HW6 solutions
June 6	Review for final exam