Week 2

Course Introduction + Chapter 1 - Elementary Number Theory

My solution to the 2017 Thailand Math Olympiad question (see the YouTube video below)

YouTube videos: 

Week 3

Chapter 2 - Propositional Logic

Week 4

Chapter 3 - Predicate Logic

Week 5

Chapter 4 - Proof Techniques

My solution to 2020S1 Question 3

YouTube videos: 

Week 6

Chapter 5 - Combinatorics

YouTube videos: 

CA1

CA1 - Q&A notes

Week 7

Chapter 6 - Linear recurrence relation

YouTube videos: 

Week 8

Chapter 7 - Set theory

Week 9

Chapter 8 - Relations

Week 10

Week 11

Chapter 9 - Functions

CA2

Week 12

Chapter 10 - Graph theory

Week 13

Revision

Final exam