Can you pass a medieval math exam?

To learn for free on Brilliant for a full 30 days, go to https://brilliant.org/tibees. Brilliant’s also given my viewers 20% off an annual Premium subscription, which gives you unlimited daily access to everything on Brilliant. This video is a look through a mathematics textbook from 1478, the Treviso Arithmetic. My book, A Guide to Making Friends in the Fourth Dimension: https://tibees.com/ Capitalism and Arithmetic: The New Math of the Fifteenth Century by Frank Swetz: https://amzn.to/3PzkzpD Support this channel with a monthly pledge on Patreon:   / tibees   Buy me a coffee (one-off donation): https://ko-fi.com/tibees Website: https://tobyhendy.com TikTok:   / tibees   Twitter:   / tobyhendy   Second channel: @tibees2 Editing by Noor Hanania This video includes images from: The Metropolitan Museum of Art Open Access Getty Open Content Program / public domain collections Bibliothèque nationale de France (BnF) digital collections