Counting: Introduction to Combinatorics
- Sep 19
- Class
Lecture 6: Introduction to counting
- ๐จโ๐ซ
Tablet Notes
, ๐ Lecture Notes (ยง4), ๐ฅ Recording (Panopto), ๐ Davies ยง6.1 (pp. 141โ147)
- Sep 20
- Recitation
Recitation 3: Exercises on Countings
- Slides
- Sep 23
- Homework
Homework 3: Advanced Counting
- Due Mon Sep 30 at 11:59PM, Online Part,
Written Part
, LaTeX template on Overleaf, Gradescope Submission (TBA)
- Sep 24
- Class
Lecture 7: The bijection principle, permutations, combinations
- ๐จโ๐ซ
Tablet Notes
, ๐ Lecture Notes (ยง5), ๐ฅ Recording (Panopto), ๐ Davies ยง6.2 (pp. 147โ148)
- Sep 26
- Class
Lecture 8: More advanced counting
- ๐จโ๐ซ
Tablet Notes
, ๐ Lecture Notes (ยง6), ๐ฅ Recording (Panopto), ๐ Davies ยง6.2 (pp. 151-160)
- Sep 27
- Recitation
Recitation 4: Exercises on Advanced Countings
- Handout
,
Slides
- Oct 1
- Class
Lecture 9A: Advanced Stars-and-Bars Examples
- ๐จโ๐ซ
Tablet Notes
, ๐ฅ Recording (Panopto)