Newton's quarantine notes that changed math forever

Documents shown: October 1666 Tract on Fluxions (Original) [Starts page 93/190. Demonstration on page 100]: https://cudl.lib.cam.ac.uk/view/MS-ADD-03958/93 October 1666 Tract on Fluxions (Translated): http://www.newtonproject.ox.ac.uk/view/texts/normalized/NATP00100 Fluxions (Later work)[Starts page 3/588]: https://cudl.lib.cam.ac.uk/view/MS-ADD-03960/3 Letter to Leibniz via Oldenburg (Original)[Page 7/114]: https://cudl.lib.cam.ac.uk/view/MS-ADD-03977/7 Letter to Leibniz (Translated): http://www.newtonproject.ox.ac.uk/view/texts/normalized/NATP00196 Timestamps: 0:00 - Intro 1:33 - Oct 1666 Tract on Fluxions 2:54 - Differentiation demonstration (Infinitesimals) 7:36 - Another method of differentiation 10:28 - Onwards to integration 11:20 - Later Fluxions notes 11:49 - Enciphered letter to Leibniz 13:47 - Outro 14:22 - Patron Cats of the Day References: The Newton Project: http://www.newtonproject.ox.ac.uk/texts/introduction#scientific_papers History of Calculus: https://en.wikipedia.org/wiki/History_of_calculus Fluxions: https://en.wikipedia.org/wiki/Fluxion Cambridge University Digital Library: https://cudl.lib.cam.ac.uk/collections/newton/6 Great Plague of London: https://en.wikipedia.org/wiki/Great_Plague_of_London Good videos on the topic of Newton's calculus: The origins of mathematics: https://youtu.be/-MObQA7X2MY The Birth Of Calculus (1986): https://youtu.be/ObPg3ki9GOI Newton's Infinitesimal Calculus: https://youtu.be/i5TFXyI4UMM 💌 Subscribe to my channel to see more videos like this: https://www.youtube.com/user/tibees 🍎 Support me with a monthly donation on Patreon and receive a gift from me and access to my podcast: https://www.patreon.com/Tibees ☕️ Buy me a coffee (one-off donation): https://ko-fi.com/tibees 👁 Website: https://tobyhendy.com/​ 📚 TikTok: https://www.tiktok.com/@tibees 🐦 Twitter: https://twitter.com/TobyHendy​ ✨ Music: Lion's Drift - Kowalski This video was brought to you by my Patreon supporters 🍎