Can You Really Prove That 2 + 2 = 4? Discover the Logic Behind It 🧠
Explore how the Peano axioms rigorously prove that 2 + 2 equals 4, turning a simple truth into a fascinating logical journey. Dive into the natural number game and see the proof in action!
PenguinMaths
20.2K views • Aug 19, 2021
About this video
How do you prove 2 + 2 = 4? I mean, it's just TRUE right? If you think this, well, Mr. Peano would like to have a word with you.
Natural number game: https://www.ma.imperial.ac.uk/~buzzard/xena/natural_number_game/
This video was made for 3Blue1Brown's SoME1 competition.
Natural number game: https://www.ma.imperial.ac.uk/~buzzard/xena/natural_number_game/
This video was made for 3Blue1Brown's SoME1 competition.
Video Information
Views
20.2K
Likes
665
Duration
7:38
Published
Aug 19, 2021
User Reviews
4.6
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