ECE 108 - Lecture 14 - Functions: Equality, composition, identity function, composition inverse

This is the 14th lecture video for ECE 108 in the winter term of 2022.

0:00 - Introduction
0:35 - Function Equality
2:30 - Function Composition: Definition
5:33 - Function Composition: Examples
10:53 - Function Composition: Properties
13:49 - Composition of injections/surjections
23:08 - Identity function
25:45 - Function composition and inverses
29:52 - MEME