Get a signed first edition of Love Triangle from Maths Gear: https://mathsgear.co.uk/products/love-triangle-by-matt-parker-signed

All UK options: https://www.penguin.co.uk/books/443151/love-triangle-by-parker-matt/9780241505694 All USA options: https://bit.ly/3wCTesR

Huge thanks to Rollie and Jenn. Check out their videos on the diamond system. https://youtu.be/PW_pSnZ1BAk https://youtu.be/KBCwU8Uno9A

Rollie's Climate Town videos: https://www.youtube.com/@ClimateTown Rollie is an average pool player: https://youtube.com/playlist?list=PLqVm2hbVs27MbFKr7IqZMuqgXjvMJ7pa0&si=4gGhuM3KGrr0Y-VH

Jenn's pool videos: https://www.tiktok.com/@jenn9mmbarretta We filmed at Jenn's fantastic venue: Skyline Billiards and Bar. You should go there! https://www.skylinebilliards.com/

And that Grant guy makes some pretty good math videos: https://www.youtube.com/@3blue1brown

Huge thanks to my Patreon supporters. Whenever I bounce off them they give me plenty of spin. https://www.patreon.com/standupmaths

CORRECTIONS - None yet, let me know if you spot anything!

Filming by Alex Genn-Bash Editing by Gus Melton Written and performed by Matt Parker Produced by Nicole Jacobus Music by Howard Carter Design by Simon Wright and Adam Robinson Playing darts in the background out of focus: Bec Hill

MATT PARKER: Stand-up Mathematician Website: http://standupmaths.com/ US book: https://www.penguinrandomhouse.com/books/610964/humble-pi-by-matt-parker/ UK book: https://mathsgear.co.uk/collections/books/products/humble-pi-signed-paperback