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Numbers' & Numeral systems' history and curiosities (1993) (archimedes-lab.org)
13 points by drdee on Sept 14, 2022 | past
Nim a Childhood Mathematical Game (archimedes-lab.org)
2 points by upbooo on Jan 3, 2020 | past
The Japanese Multiplication Method (archimedes-lab.org)
1 point by wslh on April 2, 2017 | past

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