Uploaded February 2024 | Updated September 2026, 2 weeks ago

---

Support "Doing Things the Hard Way Matt" on patreon: patreon.com/standupmaths

Full video of Doing Things the Hard Way Matt doing things the hard way is on Patreon: patreon.com/posts/watch-full-doing-98412935

OEIS sequence A010527 "Decimal expansion of sqrt(3)/2"
oeis.org/A010527

Do support the OEIS! oeisf.org/donate

And here are a bunch of the digits:
0.8660254037844386467637231707529361834714026269051903140279034897

Wikipedia page on "ISO metric screw thread"
en.wikipedia.org/wiki/ISO_metric_screw_thread

Huge thanks to my Patreon supporters. They keep my triangle equlateral. patreon.com/standupmaths

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

Filming and 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: standupmaths.com
US book: penguinrandomhouse.com/books/610964/humble-pi-by-matt-parker
UK book: mathsgear.co.uk/collections/books/products/humble-pi-signed-paperback

Oh look at this: https://forms.gle/hWes6BgPji3L8RfH6