u/tauloverin r/compsci • Recommends
How to Compare Infinities: video explaining countable sets
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#bijection#countablesets#infinity
How to Compare Infinities
Undefined Behavior
29K subscribers • 9 videos on Hallway
- Recommended by 1 person: 1 in engineering communities.
- Presented by Cory Chang
Beginner. No background in the topic needed.
32K views10 years ago1 recommendation
Computer scienceComputation and complexityMath for programmers
Cory Chang explains how to compare different sizes of infinity using bijections and the concept of countable sets.
There are just as many numbers between 0 and 1 as there are between 0 and 2. Though infinity may behave counterintuitively at first, everything makes more sense as we reexamine the topic from the basics. Created by: Cory Chang Produced by: Vivian Liu Script Editors: Justin Chen, Brandon Chen, Elaine Chang, Zachary Greenberg Bijection: en.wikipedia.org/wiki/Bijection Countability: en.wikipedia.org/wiki/Countable_set --- Twitter: twitter.com/UBehaviorWhy it's here
1 person recommends thisWhat people say. Recommended as a clear explanation of countable sets and comparing infinities.