Framapiaf

120 messages78 participants16 messages aujourd’hui

ProgressivePower<a href="https://newsie.social/tags/socialsecurity" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#socialsecurity</a> <a href="https://newsie.social/tags/math" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#math</a>

Paysages Mathématiques"Dans les sciences expérimentales, les découvertes peuvent devenir possibles ou être facilitées par l'emploi de nouveaux instruments, et dans certains cas il est difficile de séparer les vertus de l'instrument de celles de l'observateur. En mathématiques, comme en musique, le génie peut être contemplé dans un plus grand état de pureté [...]" – George Sarton (1884-1956) <a href="https://mathstodon.xyz/tags/citation" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#citation</a> <a href="https://mathstodon.xyz/tags/math%C3%A9matiques" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#mathématiques</a> <a href="https://mathstodon.xyz/tags/maths" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#maths</a> <a href="https://mathstodon.xyz/tags/math" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#math</a>

Paysages Mathématiques"In the experimental sciences, discoveries may become possible or be facilitated by the use of new instruments, and in certain cases it is difficult to separate the virtues of the instrument from those of the observer. In mathematics, as in music, genius can be contemplated in a greater state of purity, and hence the history of mathematics is perhaps more interesting to the psychologist than that of any other science." – George Sarton (1884-1956) <a href="https://mathstodon.xyz/tags/quote" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#quote</a> <a href="https://mathstodon.xyz/tags/mathematics" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#mathematics</a> <a href="https://mathstodon.xyz/tags/math" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#math</a> <a href="https://mathstodon.xyz/tags/maths" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#maths</a>

Bibliolater 📚 📜 🖋**Codex Vigilanus Primeros Numeros Arabigos**“_The first Arabic/Hindu (Ghobar type) numerals in a Western manuscript, AD 976. From Codex Vigilanus._”<a href="https://qoto.org/tags/Image" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Image</a> attribution: The original uploader was Srnec at English Wikipedia., Public domain, via Wikimedia Commons. Page URL: <a href="https://commons.wikimedia.org/wiki/File:Codex_Vigilanus_Primeros_Numeros_Arabigos.jpg" rel="nofollow noopener noreferrer" target="_blank">https://commons.wikimedia.org/wiki/File:Codex_Vigilanus_Primeros_Numeros_Arabigos.jpg</a>. <a href="https://qoto.org/tags/History" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#History</a> <a href="https://qoto.org/tags/Science" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Science</a> <a href="https://qoto.org/tags/HistSci" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#HistSci</a> <a href="https://qoto.org/tags/Maths" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Maths</a> <a href="https://qoto.org/tags/Mathematics" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Mathematics</a> <a href="https://qoto.org/tags/Math" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Math</a> <a href="https://a.gup.pe/u/science" class="u-url mention" rel="nofollow noopener noreferrer" target="_blank">@science</a>

Alameda PostJeff Smith’s Math Puzzle for April 18, 2025 - And they shall twist their paper clips into Orwellian polygons. <a href="https://alamedapost.com/features/puzzles/jeff-smiths-math-puzzle-for-april-18-2025/" rel="nofollow noopener noreferrer" translate="no" target="_blank">https://alamedapost.com/features/puzzles/jeff-smiths-math-puzzle-for-april-18-2025/</a><a href="https://newsie.social/tags/alameda" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#alameda</a> <a href="https://newsie.social/tags/math" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#math</a> <a href="https://newsie.social/tags/MathPuzzle" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#MathPuzzle</a> <a href="https://newsie.social/tags/puzzle" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#puzzle</a>

Michael Houmann<a href="https://c.im/tags/100DaysOfCode" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#100DaysOfCode</a> day 11: More of the same. <a href="https://c.im/tags/vectorMath" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#vectorMath</a> in <a href="https://c.im/tags/P5JS" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#P5JS</a>. Made a random walker that uses a velocity random vector. And I am pretty happy about that, took some searching on the web, but finally got the right result. <a href="https://c.im/tags/Javascript" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Javascript</a> <a href="https://c.im/tags/CreativeCode" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#CreativeCode</a> <a href="https://c.im/tags/Math" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Math</a> <a href="https://c.im/tags/generativeArt" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#generativeArt</a><a href="https://editor.p5js.org/mhoumann87/full/eKRBJEmpL" rel="nofollow noopener noreferrer" translate="no" target="_blank">https://editor.p5js.org/mhoumann87/full/eKRBJEmpL</a>

Bhavani Shankar 💭In how many ways can you arrange 5 100 coins into piles? For example there are 7 ways with 5 coins.OOOOOOOOO OOOO OOOOO O OOO OO OOO O O OO O O O O I <a href="https://bshankar.pages.dev/distributing-coins/" rel="nofollow noopener noreferrer" target="_blank">wrote</a> about solving this problem using computers. What do you think?<a class="hashtag" href="https://fe.disroot.org/tag/math" rel="nofollow noopener noreferrer" target="_blank">#math</a> <a class="hashtag" href="https://fe.disroot.org/tag/algorithms" rel="nofollow noopener noreferrer" target="_blank">#algorithms</a> <a class="hashtag" href="https://fe.disroot.org/tag/rust" rel="nofollow noopener noreferrer" target="_blank">#rust</a>

myrmepropagandistHere is a video about doing ungodly things with portals. There is some fun <a href="https://sauropods.win/tags/topology" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#topology</a> in all of this isn't there?<a href="https://sauropods.win/tags/portal" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#portal</a> <a href="https://sauropods.win/tags/portal2" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#portal2</a> <a href="https://sauropods.win/tags/math" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#math</a> <a href="https://sauropods.win/tags/simulation" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#simulation</a> <a href="https://sauropods.win/tags/illegal" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#illegal</a> <a href="https://www.youtube.com/watch?v=IhEaw3Kuhf0" rel="nofollow noopener noreferrer" translate="no" target="_blank">https://www.youtube.com/watch?v=IhEaw3Kuhf0</a>

Paysages MathématiquesTheorem of the Day (April 18, 2025) : The Polygonal Number Theorem Source : Theorem of the Day / Robin Whitty pdf : <a href="https://www.theoremoftheday.org/NumberTheory/Eureka/TotDEureka.pdf" rel="nofollow noopener noreferrer" translate="no" target="_blank">https://www.theoremoftheday.org/NumberTheory/Eureka/TotDEureka.pdf</a> notes : <a href="https://www.theoremoftheday.org/Resources/TheoremNotes.htm#262" rel="nofollow noopener noreferrer" translate="no" target="_blank">https://www.theoremoftheday.org/Resources/TheoremNotes.htm#262</a> <a href="https://mathstodon.xyz/tags/mathematics" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#mathematics</a> <a href="https://mathstodon.xyz/tags/maths" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#maths</a> <a href="https://mathstodon.xyz/tags/math" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#math</a> <a href="https://mathstodon.xyz/tags/theorem" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#theorem</a> <a href="https://mathstodon.xyz/@Theoremoftheday" class="u-url mention" rel="nofollow noopener noreferrer" target="_blank">@Theoremoftheday</a>

Benoit VerhaegheJ'ai vu cette image dans une video (<a href="https://www.youtube.com/watch?v=73rkqkTY6dA" rel="nofollow noopener noreferrer" translate="no" target="_blank">https://www.youtube.com/watch?v=73rkqkTY6dA</a>)... obligé de partager ce moment de rire du matin <a href="https://piaille.fr/tags/humour" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#humour</a> <a href="https://piaille.fr/tags/math" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#math</a>

Knowledge Zone<a href="https://mstdn.social/tags/Math" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Math</a> <a href="https://mstdn.social/tags/Stories" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Stories</a>: The Moment A Famous <a href="https://mstdn.social/tags/Mathematician" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Mathematician</a> Woke Up : Medium<a href="https://mstdn.social/tags/Device" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Device</a> enables direct <a href="https://mstdn.social/tags/Communication" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Communication</a> among multiple <a href="https://mstdn.social/tags/Quantum" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Quantum</a> <a href="https://mstdn.social/tags/Processors" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Processors</a> : MIT<a href="https://mstdn.social/tags/Spaghetti" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Spaghetti</a> <a href="https://mstdn.social/tags/Science" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Science</a>: What <a href="https://mstdn.social/tags/Pasta" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Pasta</a> reveals about the <a href="https://mstdn.social/tags/Universe" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Universe</a> : BBCCheck our latest <a href="https://mstdn.social/tags/KnowledgeLinks" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#KnowledgeLinks</a><a href="https://knowledgezone.co.in/resources/bookmarks" rel="nofollow noopener noreferrer" translate="no" target="_blank">https://knowledgezone.co.in/resources/bookmarks</a>

José A. Alonso<a href="https://mathstodon.xyz/tags/Calculemus" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Calculemus</a>: Demostraciones con Lean4 y con Isabelle/HOL de "f⁻¹[A ∪ B] = f⁻¹[A] ∪ f⁻¹[B]". <a href="https://jaalonso.github.io/calculemus/posts/2021/06/14-imagen_inversa_de_la_union/" rel="nofollow noopener noreferrer" translate="no" target="_blank">https://jaalonso.github.io/calculemus/posts/2021/06/14-imagen_inversa_de_la_union/</a> <a href="https://mathstodon.xyz/tags/LeanProver" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#LeanProver</a> <a href="https://mathstodon.xyz/tags/IsabelleHOL" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#IsabelleHOL</a> <a href="https://mathstodon.xyz/tags/Math" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Math</a>

José A. AlonsoReadings shared April 17, 2025. <a href="https://jaalonso.github.io/vestigium/posts/2025/04/17-readings_shared_04-17-25" rel="nofollow noopener noreferrer" translate="no" target="_blank">https://jaalonso.github.io/vestigium/posts/2025/04/17-readings_shared_04-17-25</a> <a href="https://mathstodon.xyz/tags/Agda" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Agda</a> <a href="https://mathstodon.xyz/tags/FunctionalProgramming" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#FunctionalProgramming</a> <a href="https://mathstodon.xyz/tags/Haskell" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Haskell</a> <a href="https://mathstodon.xyz/tags/ITP" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#ITP</a> <a href="https://mathstodon.xyz/tags/IsabelleHOL" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#IsabelleHOL</a> <a href="https://mathstodon.xyz/tags/LeanProver" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#LeanProver</a> <a href="https://mathstodon.xyz/tags/Math" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Math</a>

🌈 ☯️Teresita🐧👭Sawtooth wave additive synthesis using a <a href="https://techhub.social/tags/Fourier" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Fourier</a> series <a href="https://techhub.social/tags/Math" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Math</a> #93

MOULE (in Rouge!) #RedInstead((10^n)-1)*(2/3)-53, a formula resulting in rows of n number of sixes with the last two sixes replaced with the number 13, result in primes for n = 2, 3, 7, 12, 30, 97, 192, 265, 327, 417, 475, 574, 595, 699, 9563, and 9601. :MOULE_Happy:My computer is still searching for more (currently it's at n = 12000) and I'll update this if it finds any more!<a href="https://mastodon.moule.world/tags/Math" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Math</a> <a href="https://mastodon.moule.world/tags/Mathematics" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Mathematics</a> <a href="https://mastodon.moule.world/tags/PrimeNumbers" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#PrimeNumbers</a> <a href="https://mastodon.moule.world/tags/RecreationalMath" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#RecreationalMath</a> <a href="https://mastodon.moule.world/tags/RecMath" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#RecMath</a> <a href="https://mastodon.moule.world/tags/RecreationalMathematics" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#RecreationalMathematics</a> <a href="https://mastodon.moule.world/tags/Primes" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Primes</a>

LobstersMatrix Calculus for Machine Learning and Beyond <a href="https://lobste.rs/s/hp0kk4" rel="nofollow noopener noreferrer" translate="no" target="_blank">https://lobste.rs/s/hp0kk4</a> <a href="https://mastodon.social/tags/ai" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#ai</a> <a href="https://mastodon.social/tags/education" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#education</a> <a href="https://mastodon.social/tags/math" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#math</a> <a href="https://github.com/mitmath/matrixcalc" rel="nofollow noopener noreferrer" translate="no" target="_blank">https://github.com/mitmath/matrixcalc</a>

Fireside FediI hope everyone is having a WONDERFUL day! Next up on Fireside Fedi! Tomorrow, April 18th at 1500 Eastern time / UTC -4, I will be speaking with <a href="https://fosstodon.org/@niccolove" class="u-url mention" rel="nofollow noopener noreferrer" target="_blank">@niccolove</a> ! Niccolo is a poet, mathematician, boy scout leader, KDE developer, and a Peertuber! Super interested to talk to Niccolo! Catch the livestream: <a href="https://stream.firesidefedi.live" rel="nofollow noopener noreferrer" target="_blank">https://stream.firesidefedi.live</a> VOD afterwards: <a href="https://video.firesidefedi.live" rel="nofollow noopener noreferrer" target="_blank">https://video.firesidefedi.live</a> Fedicast afterwards: <a href="https://audio.firesidefedi.live" rel="nofollow noopener noreferrer" target="_blank">https://audio.firesidefedi.live</a> <a href="https://social.firesidefedi.live/tags/kde" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#kde</a> <a href="https://social.firesidefedi.live/tags/dev" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#dev</a> <a href="https://social.firesidefedi.live/tags/developer" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#developer</a> <a href="https://social.firesidefedi.live/tags/peertube" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#peertube</a> <a href="https://social.firesidefedi.live/tags/vod" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#vod</a> <a href="https://social.firesidefedi.live/tags/fedicast" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#fedicast</a> <a href="https://social.firesidefedi.live/tags/podcast" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#podcast</a> <a href="https://social.firesidefedi.live/tags/castopod" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#castopod</a> <a href="https://social.firesidefedi.live/tags/poetry" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#poetry</a> <a href="https://social.firesidefedi.live/tags/math" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#math</a> <a href="https://social.firesidefedi.live/tags/firesidefedi" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#firesideFedi</a> <a href="https://social.firesidefedi.live/tags/fedi" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#fedi</a> <a href="https://social.firesidefedi.live/tags/fsf" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#FsF</a> <a href="https://social.firesidefedi.live/tags/fediverse" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#fediverse</a> <a href="https://social.firesidefedi.live/tags/people" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#people</a> <a href="https://social.firesidefedi.live/tags/livestream" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#livestream</a> <a href="https://social.firesidefedi.live/tags/stream" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#stream</a> <a href="https://social.firesidefedi.live/tags/live" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#live</a> <a href="https://social.firesidefedi.live/tags/owncast" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#owncast</a>

GrickleIt all adds up. <a href="https://mstdn.social/tags/grickledoodle" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#grickledoodle</a> <a href="https://mstdn.social/tags/vampires" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#vampires</a> <a href="https://mstdn.social/tags/school" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#school</a> <a href="https://mstdn.social/tags/math" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#math</a> <a href="https://mstdn.social/tags/horror" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#horror</a> <a href="https://mstdn.social/tags/cartoon" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#cartoon</a> <a href="https://mstdn.social/tags/art" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#art</a> <a href="https://mstdn.social/tags/drawing" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#drawing</a> <a href="https://mstdn.social/tags/funny" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#funny</a>

Paysages Mathématiques"En sciences, l'autorité de l'opinion de mille personnes ne vaut pas l'étincelle de raison d'une seule." – Galilée (1564-1642) <a href="https://mathstodon.xyz/tags/citation" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#citation</a> <a href="https://mathstodon.xyz/tags/science" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#science</a> <a href="https://mathstodon.xyz/tags/math%C3%A9matiques" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#mathématiques</a> <a href="https://mathstodon.xyz/tags/maths" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#maths</a> <a href="https://mathstodon.xyz/tags/math" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#math</a> <a href="https://mathstodon.xyz/tags/opinion" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#opinion</a>

Paysages Mathématiques"In science, the authority of the opinion of a thousand people is not worth the spark of reason of one." – Galileo (1564-1642) <a href="https://mathstodon.xyz/tags/quote" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#quote</a> <a href="https://mathstodon.xyz/tags/science" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#science</a> <a href="https://mathstodon.xyz/tags/mathematics" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#mathematics</a> <a href="https://mathstodon.xyz/tags/maths" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#maths</a> <a href="https://mathstodon.xyz/tags/math" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#math</a> <a href="https://mathstodon.xyz/tags/opinion" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#opinion</a>

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