https://peertube.lagbag.com/videos/watch/d58a7e37-1759-44e4-a75f-607b558a03ec Support these videos on Patreon: https://www.patreon.com/primerlearning Plush blobs and other stuff: https://store.dftba.com/collections/p... 0:00 - Introduction 0:41 - Calculating by hand for small numbers 5:54 - Independent events 6:50 - Building Pascal's triangle 9:03 - Binomial coefficient formula 13:27 - Empirical test Some 0! videos: • Zero factorial or 0! | Probability an... • Zero Factorial - Numberphile • Why is 0! = 1? For discussion and updates Discord: https://discord.gg/NbruaNW, Twitter: @primerlearning, Reddit: r/primerlearning, Made with Unity https://github.com/Helpsypoo/PrimerUnity Made possible by support from these wonderful folks abledbody Alba Caparros-Roissard Andrew Lang Brian Cloutier Christy Serbus Daniel Rolandsgard Kjellevold Erik Broeders Flavio Kindler Gabriele Siino Garrett Guguke James Manning Jeff Jeremy Jon Mundle Kairui Wang ketura Kevo Matthew Michal OuroCat someonewhois81 Spline Stevie Hryciw Tim Barber Vladimir Duchenchuk Will McCreary Zachariah Richard Fournier Thu, 04 Jun 2026 22:42:26 GMT https://validator.w3.org/feed/docs/rss2.html PeerTube - https://peertube.lagbag.com https://peertube.lagbag.com/client/assets/images/icons/icon-1500x1500.png https://peertube.lagbag.com/videos/watch/d58a7e37-1759-44e4-a75f-607b558a03ec All rights reserved, unless otherwise specified in the terms specified at https://peertube.lagbag.com/about and potential licenses granted by each content's rightholder.