A first look at the formulas for permutations and combinations. This includes when to use which formula and how the two calculations are related.
Video Chapters:
Introduction 0:00
Permutations 0:36
Combinations 6:26
Practice Questions 9:43
Up Next 14:36
Textbook: Rosen, Discrete Mathematics and Its Applications, 7e
Playlist: https://www.youtube.com/playlist?list=PLl-gb0E4MII28GykmtuBXNUNoej-vY5Rz