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...
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 #ngatedHilbert space: treating functions as vectors - Eli Bendersky's website
Newport Harbor High: My Return & Teaching Math Tricks!
#TeachingLife #MathFun…
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Matthew Kenslow
Newport Harbor High: My Return & Teaching Math Tricks! #TeachingLife #MathFun #Education
https://www.youtube.com/shorts/7CkuwiUV7go
via Matthew...
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...
EP21
💭 – Candy Logic –
❓ Candy pack = 15฿, Buy 3 packs = ?
Most guess wrong 😈
#DailyRiddle #MathFun #BrainPuzzle #QuickThink #LifeLogic #FunChallenge #SweetMathEP11
💭 – Mystery Snack –
❓ Chips = 25฿, Soda = 15฿.
You buy both, pay 50฿… Change? 🤔
#DailyRiddle #MathFun #SnackLogic #BrainTeaser #QuickMath #FunChallenge #LifeLogicEP9
💭 – Ice Cream Math –
❓ Ice cream = 30฿. Cone = 5฿.
Sundae = 50฿.
How much is just the ice cream without cone? 🍦
#DailyRiddle #FunMath #BrainChallenge #FoodLogic #QuickThink #MathFun #LogicTest
🍎 Taylor Twins 🍏
N-gated Hacker News
Matthew Kenslow
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