Intro to Proofs – Countability – Diagonalization

This is a video for a university course about Introduction to Mathematical Proofs.

Topics covered:

1. Cantor’s Diagonalization argument.
2. Proof that [0,1] is uncountable.

This was originally made for the University of Toronto Mississauga in Summer 2020, for MAT102.

All material for the course can be found at:

Introduction to Proofs