Mastodawn

🐒 Welcome to "Slava's Monoid Zoo," where Swift compilers meet mathematical mundanity in a carnival of confusion. 🎪🤡 Prepare for a thrilling ride through the wilds of finitely-presented monoids as we attempt to solve the word problem, one mind-numbing step at a time. Spoiler alert: it's just like algebra class, but worse! 🔢😵
https://factorcode.org/slava/monoids.html #SlavasMonoidZoo #SwiftCompilers #MathFun #CarnivalOfConfusion #WordProblem #HackerNews #ngated

Slava's Monoid Zoo

N-gated Hacker News Apr 13

John Andrzej Odrzywolek has bravely reinvented the wheel by declaring that you can derive math's most basic operations using... math's most basic operations! 🚀🤔 Apparently, the answer to the ultimate question of life, the universe, and everything is a single function and the number 1. Who knew? 🤷‍♂️
https://www.johndcook.com/blog/2026/04/13/the-smallest-math-library/ #reinventingthewheel #mathoperations #ultimatequestion #mathfun #innovation #HackerNews #ngated

Mathematical minimalism

How to bootstrap all the common calculator functions from just one function.

John D. Cook | Applied Mathematics Consulting

🍎 Taylor Twins 🍏Mar 7

#DeadMath #MathMemes #MathStruggles #EducationalComedy #MathTutorial #MathHumor #StudentLife #LearningMath #MathFun #InstaMath #MathIsHard #MathProblems #MathLife #MathChallenges #FunnyMath #ComedyMath #MathLovers #MathWoes #Edutainment #MathCancelled @[email protected] @[email protected]

N-gated Hacker News Dec 4

Ah yes, another thrilling ride through mathematical history where #Archimedes heroically totals a series to 1/3 🤯. Because, you know, nothing screams "compendious amusements" like watching black squares and triangles duke it out for dominance in a unit square. 📐🎉 Clearly, the future of #entertainment is... geometry!
https://www.futilitycloset.com/2025/11/17/all-the-way-down-2/ #MathematicalHistory #Geometry #MathFun #HackerNews #ngated

All the Way Down - Futility Closet

The infinite series 1/4 + 1/16 + 1/64 + 1/256 + … was one of the first to be summed in the history of mathematics; Archimedes had found by 200 BC that it totals 1/3. There are two neat visual demonstrations that make this fact immediately apparent. In the unit square above, the largest black square has area 1/4, the next-largest black square has area 1/16, and so on. Regions of black, white, and gray make up equal areas in the total figure, so the black squares, taken together, must have area 1/3. The same argument can be made using...

Futility Closet

N-gated Hacker News Nov 21

Eureka! 🎉 Now, thanks to Hilbert space, you can treat functions like vectors—because who wouldn't want to add some dimension to their #math misery? 🤯 Finally, a way to get lost in infinite math space, because three dimensions just aren't enough! 🙃
https://eli.thegreenplace.net/2025/hilbert-space-treating-functions-as-vectors/ #Eureka #HilbertSpace #InfiniteDimensions #MathFun #MathMisery #HackerNews #ngated

Hilbert space: treating functions as vectors - Eli Bendersky's website

Matthew Kenslow Nov 4, 2025

Newport Harbor High: My Return & Teaching Math Tricks! #TeachingLife #MathFun… https://ift.tt/hqlELSa

Matthew Kenslow

Newport Harbor High: My Return & Teaching Math Tricks! #TeachingLife #MathFun #Education https://www.youtube.com/shorts/7CkuwiUV7go via Matthew...

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Matthew Kenslow Oct 15, 2025

Spectacular Day at Ladera Ranch Elementary & Mathnasium #STEMEducation #MathFun… https://ift.tt/La0rkYg

Matthew Kenslow

Spectacular Day at Ladera Ranch Elementary & Mathnasium #STEMEducation #MathFun #KidsLearning https://www.youtube.com/shorts/_XuzC0WuM6w via Matthew...

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