Support "Doing Things the Hard Way Matt" on patreon: https://www.patreon.com/standupmaths Full video of Doing Things the Hard Way Matt doing things the hard way is on Patreon: https://www.patreon.com/posts/watch-full-doing-98412935 OEIS sequence A010527 "Decimal expansion of sqrt(3)/2" https://oeis.org/A010527 Do support the OEIS! https://oeisf.org/donate/ And here are a bunch of the digits: 0.8660254037844386467637231707529361834714026269051903140279034897 Wikipedia page on "ISO metric screw thread" https://en.wikipedia.org/wiki/ISO_metric_screw_thread Huge thanks to my Patreon supporters. They keep my triangle equlateral. https://www.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: 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 Oh look at this: https://forms.gle/hWes6BgPji3L8RfH6