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Counting: Introduction to Combinatorics

Sep 19
Class Lecture 6: Introduction to counting
๐Ÿ‘จโ€๐Ÿซ Tablet Notes , ๐Ÿ“ Lecture Notes (ยง4), ๐ŸŽฅ Recording (Panopto), ๐Ÿ“š Davies ยง6.1 (pp. 141โ€“147)
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
๐Ÿ‘จโ€๐Ÿซ Tablet Notes , ๐Ÿ“ Lecture Notes (ยง5), ๐ŸŽฅ Recording (Panopto), ๐Ÿ“š Davies ยง6.2 (pp. 147โ€“148)
Sep 26
Class Lecture 8: More advanced counting
๐Ÿ‘จโ€๐Ÿซ Tablet Notes , ๐Ÿ“ Lecture Notes (ยง6), ๐ŸŽฅ Recording (Panopto), ๐Ÿ“š 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
๐Ÿ‘จโ€๐Ÿซ Tablet Notes , ๐ŸŽฅ Recording (Panopto)