2023-04-26

[public] 181K views, 17.3K likes, dislikes audio only

Stand-up Maths

Thanks to Jane Street for supporting this video. Check out their open roles, programs and events: https://www.janestreet.com/join-jane-street/

Here is the original "Is there an equation for a triangle?" video. /youtube/video/4K-Jx914NcQ (I'm taking suggestions for what Part III should be named. Comment below.)

And thanks to everyone who contributed to the triangleness. Here are all the triangles and non-triangles mentioned in this video:

Mohammed Jafari's close-but-not-triangle: https://www.desmos.com/calculator/hr1ttjl1yj

Generic Viewer's close-but-not-triangle: https://www.desmos.com/calculator/kzpt2jaqf2

Harrison's non-generalised triangle: https://www.desmos.com/calculator/cvpc44qbj2

Idiotinium's non-generalised triangle: https://www.desmos.com/calculator/svfvcsygfn

Jaden's non-generalised triangle: https://www.desmos.com/calculator/uasl4f7jqt

Tristan's non-generalised triangle: https://www.desmos.com/calculator/pdu7mlk3ft

And Tristan's Zombie Walker: https://www.desmos.com/calculator/zkcv0dqidb

Reddit thread generalising triangle equation: https://www.reddit.com/r/math/comments/rc55yz/response_to_matt_parkers_triangle_video/

Anson Mansfield's generalised triangle: https://www.desmos.com/calculator/pbzv9nsevh

Graham Goble's generalised triangle: https://www.desmos.com/calculator/eax4q1syvj

Steve's generalised triangle: https://www.desmos.com/calculator/qy4v9bcluw

Inigo's triangle in ShaderToy: https://www.shadertoy.com/view/XsXSz4

Huge thanks to my Patreon supports. They encourage me to triangle my best. https://www.patreon.com/standupmaths

CORRECTIONS

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

Filming by Alex Genn-Bash

Editing by Michelle Martin

Diagrams by Sam Hartburn

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/

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