The Forgotten Number System
https://www.youtube.com/watch?v=9p55Qgt7Ciw
Explanation, Publisher, Numberphile, Video, YouTube
Alex Bellos describes a secret number notation used by the Cistercian monks in the 13th to 15th centuries.
14 November 2020 Edit: 14 November 2020
User submitted, thanks to MrsK
- Topics:
- Number, History of Number, Number Systems
- Content Type:
- Explanation, Publisher, Numberphile, Video, YouTube
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