📅 1 June 2018
The article teaches procedures informed by the Taisei Sankei, compiled by Seki and the Takebe brothers.
📅 1 June 2018
Bead movement embodies decimal structure and algorithms for everyday arithmetic.
📅 1 June 2018
Japanese scholars worked on equations and geometry while merchants and officials used calculating tools in daily life.
📅 1 June 2018
Readers can perform the algorithms rather than treating Edo-period knowledge only as museum material.
