The Fixed Point Theorem - Numberphile

Featuring Chelsea Tucker and Ben Sparks discussing Brouwer's Fixed Point Theorem. More links & stuff in full description below ↓↓↓ Play around with Ben's Geogebra file at: https://www.geogebra.org/m/mbfvuqyy Chelsea Tucker is at the likes of https://www.instagram.com/mathschelsea/ and https://www.tiktok.com/@mathschelsea Ben Sparks is at: https://www.bensparks.co.uk/ More Ben on Numberphile at: https://www.youtube.com/playlist?list=PLt5AfwLFPxWLDKmnxLg8477hrxY33LL6q Ben also has a book coming out: https://amzn.to/43W55zP Patreon: http://www.patreon.com/numberphile Numberphile is supported by Jane Street. Learn more about them (and exciting career opportunities) at: https://bit.ly/numberphile-janestreet We are also grateful for support from the Ben Delo Foundation - https://delo.org/ NUMBERPHILE Website: http://www.numberphile.com/ Videos by Brady Haran Numberphile T-Shirts and Merch: https://teespring.com/stores/numberphile Brady's videos subreddit: http://www.reddit.com/r/BradyHaran/ Brady's latest videos across all channels: http://www.bradyharanblog.com/ Sign up for (occasional) emails: http://eepurl.com/YdjL9