Mastering One-to-One & Onto Functions in Discrete Math π
Learn how to define and identify injective (one-to-one) and surjective (onto) functions with clear explanations and examples. Perfect for understanding key concepts in discrete mathematics!

Kimberly Brehm
270.2K views β’ Mar 4, 2020

About this video
Defining and determining one-to-one and onto functions.
Video Chapters:
Introduction 0:00
Injective (One-to-One) Functions 0:06
Surjective (Onto) Functions 2:46
Bijective 5:08
Bijection Practice 1 5:52
Bijection Practice 2 8:01
Up Next 10:51
Textbook: Rosen, Discrete Mathematics and Its Applications, 7e
Playlist: https://www.youtube.com/playlist?list=PLl-gb0E4MII28GykmtuBXNUNoej-vY5Rz
Video Chapters:
Introduction 0:00
Injective (One-to-One) Functions 0:06
Surjective (Onto) Functions 2:46
Bijective 5:08
Bijection Practice 1 5:52
Bijection Practice 2 8:01
Up Next 10:51
Textbook: Rosen, Discrete Mathematics and Its Applications, 7e
Playlist: https://www.youtube.com/playlist?list=PLl-gb0E4MII28GykmtuBXNUNoej-vY5Rz
Video Information
Views
270.2K
Likes
2.8K
Duration
10:59
Published
Mar 4, 2020
User Reviews
4.5
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