In the 1980s, there were only 63 Black films by, for, or about Black Americans. But in the 1990s, that number quadrupled, with 220 Black films making their way to cinema screens nationwide. What sparked this “Black New Wave?” Who blazed this path for contemporaries like Ava DuVernay, Kasi Lemmons and Jordan Peele? And how did these films transform American culture as a whole? Presenting The Class of 1989, a new limited-run series from pop culture critics Len Webb and Vincent Williams, hosts ...
…
continue reading
内容由Stand-up Maths提供。所有播客内容(包括剧集、图形和播客描述)均由 Stand-up Maths 或其播客平台合作伙伴直接上传和提供。如果您认为有人在未经您许可的情况下使用您的受版权保护的作品,您可以按照此处概述的流程进行操作https://zh.player.fm/legal。
Player FM -播客应用
使用Player FM应用程序离线!
使用Player FM应用程序离线!
New largest prime number found! See all 41,024,320 digits.
Manage episode 446397862 series 2789231
内容由Stand-up Maths提供。所有播客内容(包括剧集、图形和播客描述)均由 Stand-up Maths 或其播客平台合作伙伴直接上传和提供。如果您认为有人在未经您许可的情况下使用您的受版权保护的作品,您可以按照此处概述的流程进行操作https://zh.player.fm/legal。
2^136,279,841 - 1 has 41,024,320 digits and is prime! Read all about the new largest prime number ever found: https://www.mersenne.org/primes/?press=M136279841 Huge thanks to Luke Durant, George Woltman and everyone at the Great Internet Mersenne Prime Search. Get involve in the search for large primes! https://www.mersenne.org/ This is the breakdown of the maths methods used by the Great Internet Mersenne Prime Search: https://www.mersenne.org/various/math.php Here are the details of the test completed on M52 (the 52nd Mersenne prime). https://www.mersenne.org/report_exponent/?exp_lo=136279841&full=1 The old computer photo was of Alice Betsy and Donald Gillies in front of the ILLIAC I computer which found three record-breaking primes in 1963. https://en.wikipedia.org/wiki/Donald_B._Gillies In 2016 I printed the then-biggest prime: https://www.youtube.com/watch?v=tlpYjrbujG0 And I talked about the Lucas-Lehmer test to prove it is prime: https://www.youtube.com/watch?v=tlpYjrbujG0 This is my Pi By Hand video which Daniel B also features in. https://www.youtube.com/watch?v=LIg-6glbLkU Yes, pieces of Skylab (spacecraft, not dog) are in Esperance, Western Australia. https://www.esperance.wa.gov.au/esperance-museum/skylab Keep an eye on A Problem Squared to see why I was recording somewhere between Perth and Esperance. https://podcasters.spotify.com/pod/show/a-problem-squared Huge thanks to my Patreon supporters. I bought Lucie and Steve pizza at Lucky Bay Brewing. Support me and I'll buy more beer for my family. Think of my family! https://www.patreon.com/standupmaths CORRECTIONS - None yet, let me know if you spot anything! Filming by Lucie Green Timing and moral support by Steve Parker Editing by Alex Genn-Bash Written and performed by Matt Parker Produced by Nicole Jacobus Music by Howard Carter Design by Simon Wright and Adam Robinson MATT PARKER: Stand-up Mathematician Website: http://standupmaths.com/ What's that? You want the first 1,000 and the last 1,000 digits? Ok then. 88169432750383326555393910037811735897120735450906604106715637641242263069475684144172599034772328310883750973995977687416411861067989576855334864723995205060798449228721358061244076525539478775000439534750170154974576283410295848102383525535219220018019849855213682289354421233731941048436851937365086094936028711317471018571432064708199837306148628782571243013388625206173910274307646954181724489815008305937259728175843471969304505016010624205115241396117063758595818539722355781328791512832801883905761320993838905658296650552409138343183552227657748911779669750031093294093386744231619348351202551513084271500976680524602998030484860484032028378812274042189370786146986225083833180256124082952929091707884436572049502580821237700560065034341723563299580864533178881894890817148581725172201276201796923763182586106207328500056407876479535665919678190450758160463293878836864796419780569458825516434971724519669668448902003364676649856436358572985441582849317833496323027747555507286203346254829408 ... 379917800074819834879174805544034190986430521374206285055121736821172730439885890696160696738793999689882023176568153106746504313606250642598076140813828315717419942537662944964306217371556136368352752973759780217936883138877627248808662700396663095279153973893902666086461616485583762677066904293427343455290492166513799179605246624655355275099116671949790439962847921294301305427953128314765939127728218346554896221997074614829104667188434513710908760262441958100654871778292588483687836525477866623456759406568413274257016253600215416101593545336364864016927856588259167176083248724260943143895526709760397223040669769164386169801147177769071911797791558053414248681988242398764524051454517822994048288203377834666172715887058758075640360627674534014864896061019562846339719171054887748917152381772467028804688715061941073872049488371255679127735992935698305082529421587975486852806517931459412567957568284228288124096109707961148305849349766085764170715060409404509622104665555076706219486871551
…
continue reading
58集单集
Manage episode 446397862 series 2789231
内容由Stand-up Maths提供。所有播客内容(包括剧集、图形和播客描述)均由 Stand-up Maths 或其播客平台合作伙伴直接上传和提供。如果您认为有人在未经您许可的情况下使用您的受版权保护的作品,您可以按照此处概述的流程进行操作https://zh.player.fm/legal。
2^136,279,841 - 1 has 41,024,320 digits and is prime! Read all about the new largest prime number ever found: https://www.mersenne.org/primes/?press=M136279841 Huge thanks to Luke Durant, George Woltman and everyone at the Great Internet Mersenne Prime Search. Get involve in the search for large primes! https://www.mersenne.org/ This is the breakdown of the maths methods used by the Great Internet Mersenne Prime Search: https://www.mersenne.org/various/math.php Here are the details of the test completed on M52 (the 52nd Mersenne prime). https://www.mersenne.org/report_exponent/?exp_lo=136279841&full=1 The old computer photo was of Alice Betsy and Donald Gillies in front of the ILLIAC I computer which found three record-breaking primes in 1963. https://en.wikipedia.org/wiki/Donald_B._Gillies In 2016 I printed the then-biggest prime: https://www.youtube.com/watch?v=tlpYjrbujG0 And I talked about the Lucas-Lehmer test to prove it is prime: https://www.youtube.com/watch?v=tlpYjrbujG0 This is my Pi By Hand video which Daniel B also features in. https://www.youtube.com/watch?v=LIg-6glbLkU Yes, pieces of Skylab (spacecraft, not dog) are in Esperance, Western Australia. https://www.esperance.wa.gov.au/esperance-museum/skylab Keep an eye on A Problem Squared to see why I was recording somewhere between Perth and Esperance. https://podcasters.spotify.com/pod/show/a-problem-squared Huge thanks to my Patreon supporters. I bought Lucie and Steve pizza at Lucky Bay Brewing. Support me and I'll buy more beer for my family. Think of my family! https://www.patreon.com/standupmaths CORRECTIONS - None yet, let me know if you spot anything! Filming by Lucie Green Timing and moral support by Steve Parker Editing by Alex Genn-Bash Written and performed by Matt Parker Produced by Nicole Jacobus Music by Howard Carter Design by Simon Wright and Adam Robinson MATT PARKER: Stand-up Mathematician Website: http://standupmaths.com/ What's that? You want the first 1,000 and the last 1,000 digits? Ok then. 88169432750383326555393910037811735897120735450906604106715637641242263069475684144172599034772328310883750973995977687416411861067989576855334864723995205060798449228721358061244076525539478775000439534750170154974576283410295848102383525535219220018019849855213682289354421233731941048436851937365086094936028711317471018571432064708199837306148628782571243013388625206173910274307646954181724489815008305937259728175843471969304505016010624205115241396117063758595818539722355781328791512832801883905761320993838905658296650552409138343183552227657748911779669750031093294093386744231619348351202551513084271500976680524602998030484860484032028378812274042189370786146986225083833180256124082952929091707884436572049502580821237700560065034341723563299580864533178881894890817148581725172201276201796923763182586106207328500056407876479535665919678190450758160463293878836864796419780569458825516434971724519669668448902003364676649856436358572985441582849317833496323027747555507286203346254829408 ... 379917800074819834879174805544034190986430521374206285055121736821172730439885890696160696738793999689882023176568153106746504313606250642598076140813828315717419942537662944964306217371556136368352752973759780217936883138877627248808662700396663095279153973893902666086461616485583762677066904293427343455290492166513799179605246624655355275099116671949790439962847921294301305427953128314765939127728218346554896221997074614829104667188434513710908760262441958100654871778292588483687836525477866623456759406568413274257016253600215416101593545336364864016927856588259167176083248724260943143895526709760397223040669769164386169801147177769071911797791558053414248681988242398764524051454517822994048288203377834666172715887058758075640360627674534014864896061019562846339719171054887748917152381772467028804688715061941073872049488371255679127735992935698305082529421587975486852806517931459412567957568284228288124096109707961148305849349766085764170715060409404509622104665555076706219486871551
…
continue reading
58集单集
Tutti gli episodi
×欢迎使用Player FM
Player FM正在网上搜索高质量的播客,以便您现在享受。它是最好的播客应用程序,适用于安卓、iPhone和网络。注册以跨设备同步订阅。