For Numberphile, Simon Anthony explains the Phistomephel Ring. The shape always contains the…
math
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Mathematical feature in all Sudoku puzzles
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Infinity abstractions
Infinity is an abstraction of endlessness, which seems to suggest that it cannot…
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Explorable explanation for matrix transformations
Instead of using a bunch of equations to memorize, Yi Zhe Ang visually…
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Visual explanation of exponential growth and epidemics
3Blue1Brown explains exponential growth and epidemics and answers the question of when the…
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Map of mathematics
The Map of Mathematics from Quanta Magazine explains key concepts with animated visualizations:…
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Math gender gap bigger in richer school districts
This is quite the scatterplot from Claire Cain Miller and Kevin Quealy for…
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Mathematical gift wrapping
Mathematician Katie Steckles shows logical solutions to wrapping variously shaped presents.
I could’ve…
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Pascal’s triangle, not just a stack of numbers
SECRETS REVEALED.
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Teaching math through percussive dance
Malke Rosenfeld uses percussive dance to teach math to her elementary students. The…
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Beauty of mathematics
Betrand Russell: “Mathematics, rightly viewed, possesses not only truth, but supreme beauty —…
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The Boy Who Loved Math →
The Boy Who Loved Math: The Improbable Life of Paul Erdős, written by…
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Math and bad drawings
Ben Orlin likes math and teaching. He’s bad at drawing. He has a…
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Teaching math with context and applications
Most of us have gone through the paces of algebra through calculus in…