Jan 5 : Introduction to the course. The addition principle.
Pigeonhole principle and generalized pigeonhole principle.
Jan 7 : Counting sets of pairs. Euler's function.
Tutorial: no tutorial this week.
Jan 12 : Functions, words and selections. Ordered selections with
repetitions.
Jan 14 : Ordered selections without repetitions. Permutations.
Tutorial: Review Chapters 6 and 10.
Jan 19 : Permutations (cont). Binomial numbers.
Jan 21 : Binomials numbers (cont). Unordered selections with
repetitions.
Tutorial: Review Chapter 10.
To February lectures.