Podcasts about Numberphile

097 = Number of Maps & Numbered Pads

There's a new largest known prime number and we speak to all the key players, including the discoverer Luke Durant. Also featured in the podcast are George Woltman from GIMPS, James Grime, and Matt Parker.Extended interviews (as videos) can be found here: https://www.youtube.com/playlist?list=PLt5AfwLFPxWIWS5Jd3k5QHdc0kxwfnZMgMatt Parker's epic video on Stand-up Maths is here: https://youtu.be/zsyGRDrDfbINumberphile's main video on the discovery is here: https://youtu.be/Yp4ilFOtoegThe GIMPS press release is here: https://www.mersenne.org/primes/?press=M136279841GIMPS: https://www.mersenne.orgMore Numberphile videos on Mersenne Primes from over the year: https://youtube.com/playlist?list=PLt5AfwLFPxWKsTwVXpLscZdfiiqAkkGCANumberphile is supported by Jane Street - https://www.numberphile.com/jane-streetYou can support Numberphile on Patreon - https://www.patreon.com/numberphileHere are our Patrons - https://www.numberphile.com/patrons

Ellen Eischen is a professor of mathematics at the University of Oregon. Here she discusses creativity, collaboration - and a “secret” journal she has kept since childhood.Ellen Eischen website (includes some links to the teaching we discussed): http://www.elleneischen.com
Women in Numbers: https://awm-math.org/research-networks/win/Creativity Counts museum exhibit: https://jsma.uoregon.edu/CreativityCountsEllen on Numberphile discussing Faulhaber's Fabulous Formula (and Bernoulli Numbers): https://youtu.be/83NFR7JDlww
Numberphile is supported by Jane Street - https://www.numberphile.com/jane-streetWe also work with the Simons Laufer Mathematical Sciences Institute - https://www.slmath.org You can support Numberphile on Patreon - https://www.patreon.com/numberphileHere are our Patrons - https://www.numberphile.com/patrons

Special guest Matt Parker joins us to discuss book titles, triangles, bicycle chain lubrication, and his annoyance with the number 8.Support us on Patreon - https://www.patreon.com/unmadeFMJoin the discussion of this episode on our subreddit - https://www.reddit.com/r/Unmade_Podcast/Catch the podcast on YouTube where we often include accompanying videos and pictures - https://youtu.be/FOdtQ8-JLZs (this episode has some Easter Eggs!)USEFUL LINKSLove Triangle special editions (including signed) - https://mathsgear.co.uk/products/love-triangle-by-matt-parker-signedLove Triangle on Amazon (US) - https://amzn.to/4d035cfLove Triangle on Amazon (UK) - https://amzn.to/4cCOtQnMatt Parker's website - https://standupmaths.comMatt on Numberphile - https://www.youtube.com/playlist?list=PLt5AfwLFPxWKuRpivZd_ivR2EvEzKrDUuMatt's own YouTube channel (Stand-Up-Maths) - https://www.youtube.com/user/standupmaths

Catch a video version of this episode at: https://youtu.be/xMAiBBxQGZIDanica McKellar is best-known for portraying girl-next-door Winnie Cooper in The Wonder Years - but she has also proven a math theorem (which bears her name) and writes books to inspire future mathematicians.Check out her math website and books at: https://mckellarmath.comAnd Danica's general website at: https://danicamckellar.comDanica on Instagram: https://www.instagram.com/danicamckellar/Danica's books on Amazon: https://amzn.to/3VQdznyDanica's co-authored paper which led to the Chayes–McKellar–Winn theorem: https://scienceblogs.de/geograffitico/wp-content/blogs.dir/70/files/2012/07/i-5bb4f4203312f2a650f3294cf4ddac13-percolation.pdfBrady's dog Winnie: https://www.instagram.com/the_wonderful_winnie/The Wonder Years: https://en.wikipedia.org/wiki/The_Wonder_YearsJane Street opportunities (episode sponsor): https://www.janestreet.com/join-jane-street/overview/Jane Street's Insight program as mentioned on the show: https://www.janestreet.com/join-jane-street/programs-and-events/insight/Numberphile is also supported by the Simons Laufer Mathematical Sciences Institute: https://www.slmath.orgYou can support Numberphile on Patreon: https://www.patreon.com/numberphileHere are our Patrons: https://www.numberphile.com/patrons

This podcast marks the passing of James Harris Simons, better-known as Jim.The interviewees are John Ewing, David Eisenbud and Andrew Millis.The Simons Foundation - https://www.simonsfoundation.orgSimons Foundation article about Jim's life - https://www.simonsfoundation.org/2024/05/10/remembering-the-life-and-careers-of-jim-simons/Brady's interview with Jim for Numberphile (full hour-log version) - https://www.youtube.com/watch?v=QNznD9hMEh0Shorter 18-minute version - https://www.youtube.com/watch?v=gjVDqfUhXOYMath For America - https://www.mathforamerica.orgThe Simons Laufer Mathematical Sciences Institute (SLMath, formerly MSRI) - https://www.slmath.orgThe Flatiron Institute - https://www.simonsfoundation.org/flatiron/The Chern-Simons form - https://en.wikipedia.org/wiki/Chern%E2%80%93Simons_formThe Archimedes (Jim's yacht) - https://www.feadship.nl/fleet/archimedes1Numberphile has been supported by The Simons Foundation (via SLMath) for many years. We are yet another of Jim's legacies.You can support Numberphile on Patreon - https://www.patreon.com/numberphileHere are our Patrons - https://www.numberphile.com/patronsNumberphile Podcast by Brady Haran

Tim and Brady discuss the letter J, ice cream, Valentine's Day, Lego flowers, a new puppy, Jason Kelce, Shapes, more bubble bursting, and Tim sings about knots.Support us on Patreon - https://www.patreon.com/unmadeFMCatch the bonus Request Room episode - https://www.patreon.com/posts/98942233Join the discussion of this episode on our subreddit - https://redd.it/1awnxdmCatch the podcast on YouTube where we often include accompanying videos and pictures - https://www.youtube.com/@unmadepodcastUSEFUL LINKSMichael J. Fox - https://en.wikipedia.org/wiki/Michael_J._FoxGolden North - https://goldennorth.com.auPictures of Tim's ‘rogue tub' with only 4/5 raisins - https://www.unmade.fm/episode-139-picturesLego flowers (affiliate link) - https://amzn.to/3UOHc9XLego Sorting Hat (affiliate link) - https://amzn.to/49lzcS9Lego Chewbacca (affiliate link) - https://amzn.to/3wqsHPCBrady's new puppy - https://www.unmade.fm/episode-139-picturesWinnie on Instagram - https://www.instagram.com/the_wonderful_winnie/Jason Kelce - https://en.wikipedia.org/wiki/Jason_KelceMeet Joe Black - https://www.rottentomatoes.com/m/meet_joe_blackArnott's Shapes - https://en.wikipedia.org/wiki/Arnott%27s_ShapesThe Million Dollar Podcast - https://www.unmade.fm/million-dollar-podcastThe Unmade Spreadsheet on episodes - https://docs.google.com/spreadsheets/d/1yBjcOPMrSETwZxiQTpupODC4EAYVZFSauuqJFKZIGcwBrady's knot videos on Numberphile - https://www.youtube.com/playlist?list=PLt5AfwLFPxWLyfD4nhZCX_3UZdSSpkBTsCatch the bonus Request Room episode - https://www.patreon.com/posts/98942233Information about getting the Request Room into your podcast feed (for patrons) - https://bit.ly/3uQWhNz

Tim and Brady discuss naps, delicious Shapes, the Million Dollar Podcast, Sofa Shop addiction, a birthday spoon, and bursting bubbles.Here's The Million Dollar Podcast - https://www.unmade.fm/million-dollar-podcastSupport us on Patreon - https://www.patreon.com/unmadeFMJoin the discussion of this episode on our subreddit - https://redd.it/1am39pjThis week's extra Request Room is really good (both funny and serious) - https://www.patreon.com/posts/98081303Catch the podcast on YouTube where we often include accompanying videos and pictures - https://www.youtube.com/@unmadepodcastUSEFUL LINKSShapes by Arnotts - https://www.arnotts.com/brands/shapesThe original Million Dollar Homepage - http://www.milliondollarhomepage.com/And here's our Million Dollar Podcast - https://www.unmade.fm/million-dollar-podcastReddit Place - https://www.reddit.com/r/place/Our channel of Sofa Shop covers - https://www.youtube.com/channel/UCRNeH_Kpl1ZgpeiNeJ-oiAQPictures of Spoon of the Week - https://www.unmade.fm/spoon-of-the-weekFaroe Islands - https://en.wikipedia.org/wiki/Faroe_IslandsPictures from this episode, including the billboard and Cheers set - https://www.unmade.fm/episode-138-picturesBrady's Risk video on Numberphile - https://www.youtube.com/watch?v=RdooKXXcWWcCatch the bonus Request Room episode - https://www.patreon.com/posts/98081303Information about getting the Request Room into your podcast feed (for patrons) - https://bit.ly/3uQWhNz

Donald Knuth is unquestionably a legend of computer science and mathematics - but he is bad at estimation and grew up with a “rhinoceros attitude”.Don Knuth's homepage - https://www-cs-faculty.stanford.edu/~knuth/The Art of Computer Programming (books) - https://www-cs-faculty.stanford.edu/~knuth/taocp.htmlOn Amazon - https://amzn.to/4aUkkeT3:16 (book) - https://amzn.to/4aRs9lHKnuth's questions for Chat GPT - https://www-cs-faculty.stanford.edu/~knuth/chatGPT20.txtKnuth videos on Numberphile - https://www.youtube.com/playlist?list=PLt5AfwLFPxWLfLjzHzmFO6T8jCZdipvQcBrady's video on John 3:16 from his Bibledex series - https://youtu.be/ZJjFebPW5b8Ziegler's Giant Bar - https://www.halfnuts.net/products/an-original-ziegler-giant-bar?variant=55664909259Numberphile is supported by Jane Street - https://www.numberphile.com/jane-streetWe also work with the Simons Laufer Mathematical Sciences Institute - https://www.slmath.org You can support Numberphile on Patreon - https://www.patreon.com/numberphileHere are our Patrons - https://www.numberphile.com/patrons

Une fois n'est pas coutûme, désolés pour le petit problème de son ! Cette semaine, très peu de sorties ! Mais Simon et Sébastien vous tiennent au courant des sorties et des risques de rupture à prévoir lors des prochaines semaines ! Les jeux exposés dans ce C'est Dispo nous ont été envoyés par les éditeurs. ______________________________________

André Hernández-Espiet formalizes Euclid's Elements in the proof assistant Lean. He will offer some thoughts on: - what principles are essential when coding up geometry in a rigorous way - why is graduate school a scam - which skills and approaches are useful both in academia and the industry - how can early access to education influence your life   Startovač: https://www.startovac.cz/patron/misto-problemu/ FB page: https://www.facebook.com/mistoproblemu Web: https://www.mistoproblemu.cz/   Timestamps: (0:00) introduction (3:49) Lean and getting into it (7:20) axiomatic systems and different geometries (19:33) practical aspects and benefits of using Lean (34:56) Lean communities and communication across fields (47:23) decoupling of math from its applications (55:38) thoughts on grad school and transitioning to the industry (1:05:51) networking and nepotism (1:17:46) impact of math on personal life (1:29:18) growing up in Puerto Rico   Links: - André's formalization of the first book of Euclid's Elements: https://github.com/ah1112/synthetic_euclid_4 - Lean blog post series: https://www.vladasedlacek.cz/en/posts/lean-01-intro - Spherical triangles: https://en.wikipedia.org/wiki/Spherical_trigonometry - The Erdős Institute: https://www.erdosinstitute.org/ - Blog of Alice Silverberg: https://numberlandadventures.blogspot.com/ - 3Blue1Brown: https://www.3blue1brown.com/ - Numberphile: https://www.numberphile.com/ - Project Euler: https://projecteuler.net/ - Cryptohack: https://cryptohack.org/ - Better explained: https://betterexplained.com/ - Brilliant: https://brilliant.org/

Tony Padilla is Professor of Physics in the School of Physics & Astronomy at the University of Nottingham, where he is the Associate Director of the new Nottingham Centre of Gravity. Tony works in cosmology, quantum gravity, and related areas. He is also a host of the YouTube channel Numberphile, and the author of Fantastic Numbers and Where to Find Them: A Cosmic Quest from Zero to Infinity (Farrar, Straus, and Giroux, 2022). In this episode, Robinson and Tony discuss some of these fantastic numbers. They begin with the question of how numbers relate to physics and the world more generally before turning to Graham's Number, Tree(3), and the question of whether or not we have doppelgängers elsewhere in the universe. Fantastic Numbers and Where to Find Them: https://a.co/d/jiLCOJe Numberphile: https://www.youtube.com/@numberphile OUTLINE 00:00 In This Episode… 00:13 Introduction 02:57 Tony's Interest in Numbers 07:51 Are Numbers Parts of the Physical World? 20:12 Do We Have Doppelgängers Elsewhere in the Universe? 54:16 What is Graham's Number? 01:03:22 Tree(3) Robinson's Website: http://robinsonerhardt.com Robinson Erhardt researches symbolic logic and the foundations of mathematics at Stanford University. Join him in conversations with philosophers, scientists, weightlifters, artists, and everyone in-between.  --- Support this podcast: https://podcasters.spotify.com/pod/show/robinson-erhardt/support

Data journalist Walt Hickey looks deep into the numbers behind movies, TV shows, and all types of popular culture.Walt's new book is You Are What You Watch - https://amzn.to/3F8SwVoWalt's Website - https://walthickey.comNumlock News - https://www.numlock.comDr Ian Malcolm from Jurassic Park - https://jurassicpark.fandom.com/wiki/Ian_MalcolmDoes Hollywood ruin books? - https://www.youtube.com/watch?v=FUD8h9JpEVQ

Math and Movies (Animation at Pixar) - https://www.youtube.com/watch?v=mX0NB9IyYpUThe problem in Good Will Hunting - https://www.youtube.com/watch?v=iW_LkYiuTKENumberphile is supported by Jane Street - https://www.numberphile.com/jane-streetWe also work with the Simons Laufer Mathematical Sciences Institute - https://www.slmath.org You can support Numberphile on Patreon - https://www.patreon.com/numberphileHere are our Patrons - https://www.numberphile.com/patrons

歡迎嚟到 搞乜咁科學 GMG Science 第17集！今集嘅主題係食物 Food

Federico Ardila is a combinatorialist at San Francisco State University. He's Colombian and in this episode he talks candidly about the struggles and prejudice encountered by people from different backgrounds as they try to make their mark in academia. And just so you know there's happy ending in sight - this episode of the podcast will conclude with a stirring musical finale. Federico's site - https://fardila.com SFSU page - https://math.sfsu.edu/faculty/ardila SLMath supports Numberphile - https://www.slmath.org You can support Numberphile on Patreon - https://www.patreon.com/numberphile Here are our Patrons - https://www.numberphile.com/patrons

Oxford mathematician James Maynard explains why he feared accidentally refusing the most famous prize in mathematics. Watch this full interview on YouTube - https://youtu.be/yz-5BY_TTNI Full 2022 Fields Medal Winners - https://www.mathunion.org/imu-awards/fields-medal/fields-medals-2022 See our Fields Medal Playlist - https://bit.ly/Fields_Playlist More James Maynard videos - https://bit.ly/JamesMaynard James Maynard - https://www.sjc.ox.ac.uk/discover/people/professor-james-maynard/ You can support Numberphile on Patreon - https://www.patreon.com/numberphile Here are our Patrons - https://www.numberphile.com/patrons

Tony Padilla is a theoretical physicist and a star of the Numberphile YouTube network, where many of his videos have been viewed by millions of people around the world.Today's discussion includes:* The mysterious force of gravity* The search for a so-called ‘theory of everything'* Black holes, including the black hole at the centre of our own galaxy* Entropy, and Stephen Hawking's foundational contributions to this topic* The possibility that we may be living in a holographic universe… and other topics.If you're enjoying this podcast, please give us a 5-star review on your favourite podcast player - that's the best way you can support us.Tony's links:* Twitter: https://twitter.com/DrTonyPadilla * Book: https://www.amazon.com.au/Fantastic-Numbers-Where-Find-Them/dp/0374600562* Numberphile: https://www.youtube.com/playlist?list=PLt5AfwLFPxWL8KAJKO3WfHhJcWrJfjgfUSUPPORT & CONNECT:- Follow and leave a 5-star review- LinkedIn: https://www.linkedin.com/in/matthewgeleta/- Twitter: https://twitter.com/MatthewGeleta- Donate: https://bit.ly/donate-to-paradigmPODCAST INFO:- Spotify: https://spoti.fi/3IVDF2W- Apple Podcasts: https://apple.co/3oEZYmJ- Google Podcasts: https://bit.ly/paradigm-on-google- YouTube: https://bit.ly/paradigm-on-youtube- RSS: https://api.substack.com/feed/podcast/1656558/s/65176.rss Get full access to Paradigm at paradigmpodcast.substack.com/subscribe

Tim and Brady discuss hiccups, great years, old coinage, things we will never do, plus some other random stuff. Hover - register your domain now and get 10% off by going to hover.com/unmade- https://www.hover.com/Unmade Support us on Patreon - https://www.patreon.com/unmadeFM Join the discussion of this episode on our subreddit - https://redd.it/138khlz Catch the podcast on YouTube where we often include accompanying videos and pictures - https://youtu.be/NpbKoqMu8JE USEFUL LINKS How to find The H-Spot (video) - https://youtube.com/shorts/uK-QDvS0rE0 Annus Mirabilis - https://en.wikipedia.org/wiki/Annus_mirabilis 1905 and Albert Einstein - https://en.wikipedia.org/wiki/Annus_mirabilis_papers Annus Horribilis - https://en.wikipedia.org/wiki/Annus_horribilis Hollywood's Golden Year - https://collider.com/best-movies-1939-ranked/ 1991 in Music - https://en.wikipedia.org/wiki/1991_in_music The Brasher Doubloon - https://en.wikipedia.org/wiki/Brasher_Doubloon Brady meets Prince (now King) Charles - https://www.bradyharanblog.com/blog/oam-investiture-at-windsor-castle Sermon's from Malvern Uniting Church - https://malvernuc.com/sermons-online Some origami on Numberphile - https://youtu.be/SL2lYcggGpc

If we gave you a bunch of positive whole numbers and asked what you get when you add them all up, you'd have a pretty easy time of it...  you are The Math Club, after all.  But what if we gave you an infinite series of positive whole numbers and asked you what you get when you add them all up?  In this episode, Pete and Noah talk about how mathematicians go about assigning a value in this seemingly impossible situation.  Join us and learn about divergent series, and be ready to be surprised by some of the results. • The Numberphile video • Leave us a voice message • Email us • Follow us on Twitter

He dreamed of being a great cricketer - but his love for equations led Ed Copeland to a career in theoretical physics.Check out opportunities with episode sponsor Jane StreetEd Copeland at the University of NottinghamNumberphile videos with EdSome physics videos with EdA trilogy of longer videos with EdYou can support Numberphile on PatreonWith thanks to SLMath

Episode sponsored by Jane Street - check out their latest opportunities - https://www.janestreet.com/join-jane-street/overview/ Professor Michael Merrifield - https://about.me/michael.merrifield Mike's Twitter - https://twitter.com/AstroMikeMerri Mike Merrifield Video Playlist - http://bit.ly/Merrifield_Playlist Sixty Symbols - Physics videos, many featuring Mike - https://www.youtube.com/user/sixtysymbols Deep Sky Videos - https://www.youtube.com/user/deepskyvideos Messier Objects Playlist - http://bit.ly/MessierObjects Ralph Merrifield - https://en.wikipedia.org/wiki/Ralph_Merrifield Ralph Merrifield author page on Amazon - https://amzn.to/3Hff0Gj Galactic Astronomy by James Binney and Michael Merrifield - https://amzn.to/3Xme4Fs Hand-written version of Mike's 'Good Will Hunting' paper - https://brady-haran.squarespace.com/s/MerrifieldPaperHandWritten.pdf And here is the published version - https://adsabs.harvard.edu/full/1990AJ.....99.1548M You can support Numberphile on Patreon - https://www.patreon.com/numberphile) like these people - https://www.numberphile.com/patrons With thanks to SLMath - https://www.msri.org

3,1415926535897932384626433832795028841971(...) en zo verder tot een oneindig lang getal. Geen enkele filmmaker geeft zijn film een naam die nooit ophoudt, zelfs een jonge Darren Aronofsky niet. Dus werd het toch maar die wiskundige notering: π, oftewel Pi (1998). Het is het verhaal van de geniale wiskundige Max, een kluizenaar die last heeft van clusterhoofdpijnen, immense paranoïa en hallucinaties. Hij probeert patronen te vinden, waarmee hij de beurs kan voorspellen. Als zijn zelfgebouwde computer een 216-cijferig getal begint uit te spuwen, met mogelijk een veel diepere betekenis, daalt hij steeds verder af in obsessie. En waanzin? Het cliché van de gestoorde genie gaat er niet meer zo goed in bij wiskundige Pepijn van Erp, die ook bestuurslid is bij Stichting Skepsis. Hij prikt graag gaten in bizarre theorieën van pseudowetenschappers en andere mafkezen die een veel grotere claim op de waarheid leggen dan redelijk is. Enkele dagen voor het Skepsiscongres in Amersfoort (19 nov.) werpt hij ook graag zijn sceptische blik op Pi. En op het getal π zelf! We hebben het ook over de getalmatige willekeurigheid in de decimalen van pi, de vraag wat tau dan eigenlijk is, en over het plezier van het kijken naar enorm slechte films. Steun Duimpjeworstelen op Patreon! En ontvang leuke extraatjes ^_^ Links: Stichting Skepsis: https://skepsis.nl/  Het Skepsiscongres: https://skepsis.nl/congres2022/  Pepijn van Erps persoonlijke blog over Ruggero Santilli: https://www.pepijnvanerp.nl/2016/02/florida-genius-now-sees-invisible-entities/  'Hoe een simpel blogje over een ‘mad professor' leidde tot een slepende smaadzaak' in de Volkskrant: https://www.volkskrant.nl/cultuur-media/hoe-een-simpel-blogje-over-een-mad-professor-leidde-tot-een-slepende-smaadzaak~b83c231e/  Africa Addio op Youtube: https://www.youtube.com/watch?v=_Fm464VmtPc  Het Tau Manifest: https://tauday.com/tau-manifesto  Extra links: Numberphile over pi: https://www.youtube.com/watch?v=yJ-HwrOpIps  En Numberphile over tau vs. pi: https://www.youtube.com/watch?v=ZPv1UV0rD8U  Towel Day Nijmegen op Facebook: https://www.facebook.com/groups/171879006297035/ 

It's a big universe we live in, so it comes as no surprise that big numbers are needed to describe it. There are roughly 1022 stars in the observable universe, and about 1088 particles altogether. But these numbers are nothing compared to some of the truly ginormous quantities that mathematicians have found to talk about, with inscrutable names like Graham's Number and TREE(3). Could such immense numbers have any meaningful relationship with the physical world? In his recent book Fantastic Numbers and Where to Find Them, theoretical physicist Antonio Padilla explores both our actual universe and the abstract world of immense numbers, and finds surprising connections between them.Support Mindscape on Patreon.Antonio (Tony) Padilla received his Ph.D. in physics from the University of Durham. He is currently a Royal Society Research Fellow in the School of Physics and Astronomy at the University of Nottingham. He is a frequent contributor to the YouTube series Sixty Symbols and Numberphile.Web pageNottingham staff pageGoogle Scholar publicationsAmazon author pageTwitterSee Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

Grant Sanderson is a mathematician who is the author of the YouTube channel “3Blue1Brown”, viewed by millions for its beautiful blend of visual animation and mathematical pedagogy. His channel covers a wide range of mathematical topics, which to name a few include calculus, quaternions, epidemic modeling, and artificial neural networks. Grant received his bachelor's degree in mathematics from Stanford University and has worked with a variety of mathematics educators and outlets, including Khan Academy, The Art of Problem Solving, MIT OpenCourseWare, Numberphile, and Quanta Magazine.       In this episode, we discuss the famous unsolvability of quintic polynomials: there exists no formula, consisting only of finitely many arithmetic operations and radicals, for expressing the roots of a general fifth degree polynomial in terms of the polynomial's coefficients. The standard proof that is taught in abstract algebra courses uses the machinery of Galois theory. Instead of following that route, Grant and I proceed in barebones style along (somewhat) historical lines by first solving quadratics, cubics, and quartics. Along the way, we present the insights obtained by Lagrange that motivate a very natural combinatorial question, which contains the germs of modern group theory and Galois theory and whose answer suggests that the quintic is unsolvable (later confirmed through the work of Abel and Galois). We end with some informal discussions about Abel's proof and the topological proof due to Vladimir Arnold.   Part I. Introduction 00:00:Introduction 00:52: How did you get interested in math? 06:30: Future of math pedagogy and AI  12:03: Overview. How Grant got interested in unsolvability of the quintic 15:26: Problem formulation 17:42: History of solving polynomial equations 19:50: Po-Shen Loh  Part II. Working Up to the Quintic 28:06: Quadratics 34:38 : Cubics 37:20: Viete's formulas 48:51: Math duels over solving cubics: del Ferro, Fiorre, Tartaglia, Cardano, Ferrari 53:24: Prose poetry of solving cubics 54:30: Cardano's Formula derivation 1:03:22: Resolvent  1:04:10: Why exactly 3 roots from Cardano's formula? Part III. Thinking More Systematically 1:12:25: Takeaways and Lagrange's insight into why quintic might be unsolvable 1:17:20: Origins of group theory? 1:23:29: History's First Whiff of Galois Theory 1:25:24: Fundamental Theorem of Symmetric Polynomials 1:30:18: Solving the quartic from the resolvent 1:40:08: Recap of overall logic Part IV. Unsolvability of the Quintic 1:52:30: S_5 and A_5 group actions 2:01:18: Lagrange's approach fails! 2:04:01: Abel's proof 2:06:16: Arnold's Topological Proof 2:18:22: Closing Remarks Further Reading on Arnold's Topological Proof of Unsolvability of the Quintic: L. Goldmakher. https://web.williams.edu/Mathematics/lg5/394/ArnoldQuintic.pdf B. Katz. https://www.youtube.com/watch?v=RhpVSV6iCko   Twitter: @iamtimnguyen   Webpage: http://www.timothynguyen.org   If you would like to support this series and future such projects:   Paypal: tim@timothynguyen.org Bitcoin: 33thftjoPTHFajj8wJFcCB9sFiyQLFVp8S Ethereum: 0x166a977F411d6f220cF8A56065D16B4FF08a246D

Antonio Prata : Imbrochável https://www1.folha.uol.com.br/colunas/antonioprata/2022/09/imbrochavel.shtml The Enormous TREE(3) – Numberphile https://youtu.be/3P6DWAwwViU TREE(3) (extra footage) – Numberphile https://youtu.be/IihcNa9YAPk Kruskal's tree theorem https://en.wikipedia.org/wiki/Kruskal%27s_tree_theorem Air pollution cancer breakthrough will rewrite the rules https://www.bbc.com/news/health-62797777 Utopian for Beginners https://www.newyorker.com/magazine/2012/12/24/utopian-for-beginners Scientists Think They've Solved The ‘Enigma' of How Air Pollution Causes Lung Cancer https://www.sciencealert.com/scientists-think-theyve-solved-the-enigma-of-how-air-pollution-causes-lung-cancer A single mutation helped separate human brains ... Read more

Tadashi at Stanford - https://mathematics.stanford.edu/people/tadashi-tokieda Tadashi videos on Numberphile - https://www.youtube.com/playlist?list=PLt5AfwLFPxWI9eDSJREzp1wvOJsjt23H_ Lev Davidovich Landau - https://en.wikipedia.org/wiki/Lev_Landau You can support Numberphile on Patreon - https://www.patreon.com/numberphile) like these people - https://www.numberphile.com/patrons With thanks to MSRI - https://www.msri.org

We explore the limits of what is and is not a game with Sweet Radiant Markiplier's YouTube Originals series "In Space With Markiplier". In Space With Markiplier, part 1 In Space With Markiplier, part 2 Bloopers & Behind-the-scenes Corridor Crew + Markiplier Favorite Channels: Craig: Noclip, People Make Games, Writing On Games, Game Maker's Toolkit, MKBHD, Johnny Harris, Binging With Babish, Luke Thomas, Kinda Funny Nate: Regular Car Reviews ("Mr. Regular"), Numberphile, VHS Rallies Pauly: Pat Finnerty, StoneMountain64 and F.A.S.T Squad, CodeMiko (Vtuber), Paul's Hardware Will: Philip DeFranco, Corridor Crew, Jazza, Magnus Midtbø, Anton Fomenko, Crooked Media, Adam Savage

Professor Hannah Fry discusses her cervical cancer diagnosis - and subsequent attempt to make sense of it all. Making Sense of Cancer - Showing on BBC2 on June 2 and then on BBC iPlayer - https://www.bbc.co.uk/programmes/m0017wzq Telegraph Article - https://www.telegraph.co.uk/health-fitness/body/prof-hannah-fry-calculating-risks-cancer-treatment-would-have/ Hannah Fry website - https://hannahfry.co.uk/ Hannah Fry books - Amazon - https://amzn.to/3PzW4nz Numberphile videos with Hannah - http://bit.ly/hannah_vids Hannah previously on the podcast - https://www.numberphile.com/podcast/hannah-fry Macmillan Cancer Support - https://www.macmillan.org.uk NHS Cancer help - https://www.nhs.uk/conditions/cancer/ You can support Numberphile on Patreon - https://www.patreon.com/numberphile Like these people - https://www.numberphile.com/patrons With thanks to MSRI - https://www.msri.org

As a special treat to all of our viewers, when we finally had a chance to schedule the makeup episode ahead of Press Your Luck Month, we thought...why not make it a YouTube exclusive? So here it is. We cover both the Monty Hall and Wayne Brady versions of Let's Make a Deal, showing the differences and how each host made it their show in their own era. For a much better, deeper dive into the Monty Hall problem, head over to Numberphile: https://www.youtube.com/watch?v=4Lb-6rxZxx0&t=6s You can view the video version of the eoisode on YouTube here: https://youtu.be/-0LCXbt523I While you're here, join us on Discord! https://discord.gg/aydMgvUN9d

As a special treat to all of our viewers, when we finally had a chance to schedule the makeup episode ahead of Press Your Luck Month, we thought...why not make it a YouTube exclusive? So here it is. We cover both the Monty Hall and Wayne Brady versions of Let's Make a Deal, showing the differences and how each host made it their show in their own era. For a much better, deeper dive into the Monty Hall problem, head over to Numberphile: https://www.youtube.com/watch?v=4Lb-6rxZxx0&t=6s You can view the video version of the eoisode on YouTube here: https://youtu.be/-0LCXbt523I While you're here, join us on Discord! https://discord.gg/aydMgvUN9d

Tony Padilla is known on Numberphile for tackling the big numbers... But by day he's a cosmologist at the University of Nottingham. Tony's also a life-long fan of Liverpool FC. Brady joined him at Anfield for a game against Watford. Tony at the University of Nottingham - https://www.nottingham.ac.uk/physics/people/antonio.padilla Order Tony's book Fantastic Numbers and Where to Find Them: A Cosmic Quest from Zero to Infinity Amazon US - https://amzn.to/3JYQbws Amazon UK - https://amzn.to/3M3yvB8 MacMillan US - https://us.macmillan.com/books/9780374600570/fantasticnumbersandwheretofindthem Penguin UK - https://www.penguin.co.uk/books/316/316964/fantastic-numbers-and-where-to-find-them/9780241445372.html Some videos with Tony on Numberphile - http://bit.ly/Padilla_Numberphile And some videos with Tony on Sixty Symbols - https://bit.ly/Padilla_SixtySymbols The Sum of the Integers being -1/12 - https://www.bradyharanblog.com/blog/2015/1/11/this-blog-probably-wont-help Liverpool v Watford on 2 April 2022 - https://www.youtube.com/watch?v=7eHdk_1mJqA You can 'watch' the podcasts, including this one, on YouTube - https://www.youtube.com/playlist?list=PLH2AOVeIaWFmnXrXQ_UhKVy9Zp0RtRMm5 This episode was supported by G-Research, a world-leading quantitative finance research firm, hiring the brightest minds to tackle the biggest questions in finance - learn more at gresearch.co.uk/numberphile/ - https://www.gresearch.co.uk/numberphile/ You can support Numberphile on Patreon - https://www.patreon.com/numberphile) like these people - https://www.numberphile.com/patrons With thanks to MSRI - https://www.msri.org

Today's guest is an actual celeb in the math-world. We're talking A-list, we're talking literally MILLIONS OF FANS. Grant Sanderson explains very high level math on his YouTube channel, 3Blue1Brown, in a way that is accessible for anyone to tune in and learn from!  Vanessa and Grant discuss how he makes math so appealing and unintimidating, how a feeling of discovery or usefulness can help students develop a sense of ownership over a topic, and how teachers can motivate their students to pay attention offline in the classroom.About GrantGrant Sanderson is the creator behind the very popular math YouTube channel, 3Blue1Brown (over 4 million subscribers!). He has collaborated with places like Quanta, Udacity and the Julia Lab at MIT on math education and outreach projects, as well as with other YouTubers, such as Numberphile, Stand-up Maths and Physics Girl.  You can listen to Grant's own podcast, The 3b1b Podcast.Show notes:Grant's bitcoin video that Vanessa referencesGrant's video about colliding blocks computing piSunil Singh (who Grant and Vanessa spoke about) was a guest on Math Therapy season 2 - listen to his episode here and learn lots of juicy mathematician gossip!Connect with us:3blue1brown: (YouTube, Twitter)Grant Sanderson's personal YouTubeVanessa Vakharia: @themathguru (Insta, Twitter, TikTok)Math Therapy: @maththerapy (Twitter)

Three One Four: A Number of Notes - http://mkweb.bcgsc.ca/pi/piday2022/ The project is a collaboration between Martin, Gregory Coles, and Emma Beauxis-Aussalet On Bandcamp - https://ecstaticquiet1.bandcamp.com/album/three-one-four-a-number-of-notes YouTube track playlist - https://youtube.com/playlist?list=PLewycy5dwN_nDZVW9fPcTRhGiGMEXqoxs YouTube album discussions and score analysis - https://youtube.com/playlist?list=PLewycy5dwN_k_nAU9bhbTaDAKW3YAo_WW Martin Krzywinski - http://mkweb.bcgsc.ca 62.8 trillion digit computation of Pi - https://www.fhgr.ch/en/specialist-areas/applied-future-technologies/davis-centre/pi-challenge Some of Martin's previous Pi visualisations can be found here - http://mkweb.bcgsc.ca/pi/ This episode was supported by G-Research, a world-leading quantitative finance research firm, hiring the brightest minds to tackle the biggest questions in finance - learn more at gresearch.co.uk/numberphile/ - https://www.gresearch.co.uk/numberphile/ You can support Numberphile on Patreon - https://www.patreon.com/numberphile) like these people - https://www.numberphile.com/patrons With thanks to MSRI - https://www.msri.org

John and Craig bump into/trip over/spill coffee on the ‘Meet-Cute.' They look at the history and mechanics of that moment when two lead characters meet each other in a romantic comedy, with advice to writers on how to keep it fresh. We answer listener questions on packing for set, branding yourself as a writer, and staggered success in a relationship. In our bonus segment for premium members, we talk about onboarding, specifically in the game Elden Ring. Links: Volodymyr Zelensky and the ongoing war in Ukraine Does Hollywood Ruin Books? by Numberphile on Youtube on Berkson's Paradox Check out the Inneresting Newsletter and the Meet-Cute edition here! Scriptnotes 433: The One with Greta Gerwig Elden Ring video game Get a Scriptnotes T-shirt! Gift a Scriptnotes Subscription or treat yourself to a premium subscription! Craig Mazin on Twitter John August on Twitter John on Instagram Outro by Nico Mansy (send us yours!) Scriptnotes is produced by Megana Rao and edited by Matthew Chilelli. Email us at ask@johnaugust.com You can download the episode here.

Catch this episode on YouTube - https://youtu.be/DPyWf4cI548 The Prison Mathematics Project - https://www.prisonmathproject.org/about/ The Paper: Linear fractional transformations and non-linear leaping convergents of some continued fractions - https://arxiv.org/abs/2002.12644 Article by Marta Cerruti on The Conversation - https://theconversation.com/an-inmates-love-for-math-leads-to-new-discoveries-130123 You can support Numberphile on Patreon - https://www.patreon.com/numberphile) like these people - https://www.numberphile.com/patrons With thanks to MSRI - https://www.msri.org

Mathematician Zvezdelina Stankova was born in Bulgaria and is now a teaching professor at UC Berkeley. Zvezda's webpage - https://math.berkeley.edu/~stankova/ Zvezda videos on Numberphile - https://www.youtube.com/playlist?list=PLt5AfwLFPxWIbAPK1oJgRIpe0sWiPKkQ4 The Legend of Question Six - https://www.youtube.com/watch?v=Y30VF3cSIYQ Berkeley Math Circle - https://mathcircle.berkeley.edu This episode was supported by G-Research, a world-leading quantitative finance research firm, hiring the brightest minds to tackle the biggest questions in finance - learn more at gresearch.co.uk/numberphile/ - https://www.gresearch.co.uk/numberphile/ You can support Numberphile on Patreon - https://www.patreon.com/numberphile Like these people - https://www.numberphile.com/patrons With thanks to MSRI - https://www.msri.org

A breakthrough paper is published about using artificial intelligence to do mathematics - we discuss it with DeepMind's Alex Davies and Professor Marcus du Sautoy. DeepMind - https://deepmind.com DeepMind blog on this topic - https://deepmind.com/blog/article/exploring-the-beauty-of-pure-mathematics-in-novel-ways Nature article on the topic - https://www.nature.com/articles/d41586-021-03593-1 Article from The Conversation by Geordie Williamson, who worked on the project - https://theconversation.com/mathematical-discoveries-take-intuition-and-creativity-and-now-a-little-help-from-ai-172900 Marcus du Sautoy - https://www.simonyi.ox.ac.uk The Creativity Code - book on Amazon - https://amzn.to/3Dmxak2 Collaborator Geordie Williamson - https://www.maths.usyd.edu.au/u/geordie/ Collaborator Marc Lackenby - http://people.maths.ox.ac.uk/lackenby/ Collaborator Andras Juhasz - https://www.maths.ox.ac.uk/people/andras.juhasz This episode was supported by G-Research, a world-leading quantitative finance research firm, hiring the brightest minds to tackle the biggest questions in finance - learn more at gresearch.co.uk/numberphile/ - https://www.gresearch.co.uk/numberphile/ You can support Numberphile on Patreon - https://www.patreon.com/numberphile - like these people - https://www.numberphile.com/patrons With thanks to MSRI - https://www.msri.org

From high school drop-out to set theorist, Asaf Karagila shares his journey towards infinity. Asaf is a UKRI Future Leaders Fellow at the University of East Anglia. Asaf's blog - http://karagila.org Asaf's Twitter - https://twitter.com/AsafKaragila Some Infinity stuff on Numberphile - https://youtube.com/playlist?list=PLt5AfwLFPxWKORZ3UeTKlJiJa-89BBz3t You can support Numberphile on Patreon - https://www.patreon.com/numberphile) like these people - https://www.numberphile.com/patrons With thanks to MSRI - https://www.msri.org This episode was also made possible by the UKRI Future Leaders Fellowship - https://www.ukri.org/our-work/developing-people-and-skills/future-leaders-fellowships/ UKRI Future Leaders Fellowship MR/T021705/1

***Season Finale***Both hosts are ex-Math competitors.In this episode, though, the numbers are the ones competing.Each host picks several numbers and makes a case for or against them.At the end, Iskren and Iliya democratically vote and determine the best number ever.And you really want to hear this. Why?Well, some numbers contribute more to humanity than others. You just have to know which ones and why. More importantly, imagine that your favorite number is an absolute buls**t of a number. You cannot let others laugh at you for not knowing this beforehand.No matter if a numberphile or a numberphobe - get your number facts straight! This is the Life Math Podcast - Season 1 Finale.3veta 3veta.com is our startup. One platform to unify your client bookings, video calls, payments & more!Disclaimer: This post contains affiliate links. If you make a purchase, I may receive a commission at no extra cost to you.

Mathematical greatness can strike at any time - even on the train between Oxford and London. Marcus is the Simonyi Professor for the Public Understanding of Science at Oxford University - https://www.simonyi.ox.ac.uk Marcus' author page on Amazon - https://amzn.to/3eJNd1Z I is a Strange Loop - book - https://amzn.to/3eJNd1Z I is a Strange Loop - performance on YouTube - https://www.youtube.com/watch?v=xEORIj1Ecug This episode was supported by G-Research, a world-leading quantitative finance research firm, hiring the brightest minds to tackle the biggest questions in finance - learn more at gresearch.co.uk/numberphile/ - https://www.gresearch.co.uk/numberphile/ You can support Numberphile on Patreon - https://www.patreon.com/numberphile) like these people - https://www.numberphile.com/patrons With thanks to MSRI - https://www.msri.org Podcast by Brady Haran - https://www.bradyharanblog.com With thanks to GWR - https://www.gwr.com - for the Oxford-London rail footage used in the YouTube version of this podcast - https://youtu.be/PVSkzNOXG1k Additional train footage courtesy of Don Coffey - https://www.youtube.com/channel/UC8LH7xMAyCSqpClAvTHwJRw - whose video work is supporting Samaritans - https://www.samaritans.org/donate-now/

Hi friend, welcome back to Imitate English with Me!, where I imitate a role model whose accent I want to pick up, for 30 days. Today is day 30 (hurray!) of imitating Hannah Fry, and we're continuing to imitate her Numberphile video on "The Mathematics of Crime and Terrorism" at 7 mins 18 sec. We also went to a new video (a TEDx Talk): "Is life really that complex?". Link to reference video: https://www.youtube.com/watch?v=lCjspXB5F4A (The Mathematics of Crime and Terrorism); https://www.youtube.com/watch?v=LnQYJa9-aR0&t=38s (Is life really that complex?)

0:00:00 Introduction Richard Saunders 0:03:12 You Can Count On Adrienne. With Adrienne Hill What's the deal with 666? This week Adrienne is joined by Kelly Burke to discover that if you look for it, the number 666 pops ups everywhere. Humans certainly are the pattern seeking, storytelling animal. Numberphile 666 - video https://youtu.be/UkZqFtYtqaI 0:22:10 The Book of Tim This week Tim Mendham talks about being on the front line at Australian Skeptics HQ and the work that goes into creating 'The Skeptic' magazine. http://www.skeptics.com.au 0:41:50 Maynard's Spooky Action Maynard reveals to the world the incredible Broadway singing bowl. https://soundcloud.com/maynard-1/the-castanet-club-broadway 0:45:09 A Dive into a Trove A wander through the decades of digitised Australian newspapers on a search for references to "Psychic animals". http://www.trove.nla.gov.au Also Corona Conspiracy - Upload Images https://coronaconspiracy.cloud Sydney Skeptics in the Pub - Coffee https://youtu.be/TjszwS_VJnc

Hi friend, welcome back to Imitate English with Me!, where I imitate a role model whose accent I want to pick up, for 30 days. Today is day 29 of imitating Hannah Fry, and we're continuing to imitate her Numberphile video on "The Mathematics of Crime and Terrorism" from the Numberphile YouTube channel, at 2 min 42 sec. Link to reference video: https://www.youtube.com/watch?v=lCjspXB5F4A

Hi friend, welcome back to Imitate English with Me!, where I imitate a role model whose accent I want to pick up, for 30 days. Today is day 28 of imitating Hannah Fry, and we're continuing to imitate her Numberphile video on "Does Hollywood ruin books?" at 9 mins 9 sec. We also went to a new video: "The Mathematics of Crime and Terrorism". Both videos belong to the Numberphile YouTube channel. Link to reference video: https://www.youtube.com/watch?v=FUD8h9JpEVQ (Does Hollywood ruin books?); https://www.youtube.com/watch?v=lCjspXB5F4A (The Mathematics of Crime and Terrorism)

Hi friend, welcome back to Imitate English with Me!, where I imitate a role model whose accent I want to pick up, for 30 days. Today is day 27 of imitating Hannah Fry, and we're continuing to imitate her Numberphile video on "Does Hollywood ruin books" from the Numberphile YouTube channel, at 4 min 47 sec. Link to reference video: https://www.youtube.com/watch?v=FUD8h9JpEVQ

Hold onto your socks, we're switching pantheons! In this episode we talk about how the Vikings believed the world was made. We also discuss moths. And sexy, sexy trees. Show Notes: The movie we could not remember was Encino Man (shoutout to @MinFelurian on twitter for knowing it!) The well Nidhogg sits in is called Hvergelmir (which translates to “Bubbling Cauldron” or “Roaring Kettle”, good luck pronouncing it though). The “nordic letter” used to spell Urdr's name (and a number of other things) is called “eth” or “edh” and was used in a number of languages including Icelandic and Old English. It was eventually replaced by the letter D, and sometimes “dh”. The video about “body counting” mentioned at the end of the episode is called “58 and other Confusing Numbers” by Numberphile.

Nottingham Physics Professor Philip Moriarty joined David Domminney Fowler to talk about his new book, When "The Uncertainty Principle Goes To 11 or How To Explain Quantum Physics With Heavy Metal". Also he discusses his work on the physics channel Sixty Symbols and how our drummer Paul Bonney is going to be in a published physics paper. It gets a little technical in the first half but the second half is lighter!

While we had him on the road, Jason & David talked with independent filmmaker Sean Riley, best known for running the YouTube channel Computerphile, sister channel of Numberphile. 

MemFixed sends flush packets to memcached servers. Security tools start showing up for Ethereum. ISPs insert spyware into downloads from legitimate sites. Carl joins to discuss the recently disclosed AMD vulnerabilities. Links: Followup - MemFixed - https://www.bleepingcomputer.com/news/security/memfixed-tool-helps-mitigate-memcached-based-ddos-attacks/ Ethereum Security Tool - https://blog.trailofbits.com/2018/03/09/echidna-a-smart-fuzzer-for-ethereum/ Government injected spyware - https://citizenlab.ca/2018/03/bad-traffic-sandvines-packetlogic-devices-deploy-government-spyware-turkey-syria/ AMD Vulnerabilities - https://www.wired.com/story/amd-backdoor-cts-labs-backlash/ Two Photos, one millisecond - https://petapixel.com/2018/03/07/two-photographers-unknowingly-shot-millisecond-time/ Numberphile - http://numberphile.com/videos/analytical_continuation1.html

James Grime is a presenter for the well known Numberphile YouTube videos and for the Enigma Project in the UK. After working in research in combinatorics and group theory, James joined the Millennium Mathematics Project from the University of Cambridge. … Continue reading →