Arima Yoriyuki

Japanese mathematician and daimyo of the middle Edo period; 7th Lord of Kurume · Japan · On the map · Academics · Lived 1714 to 1783 · aged 68

Arima Yoriyuki was a Japanese mathematician of the Edo period. He was the lord of Kurume Domain.

Arima Yoriyuki is read about 12 times a day, in 8 languages.

A typical day, 30 days to 24 August 2026

The middle day of the days counted, so one week of news cannot move it. The line under it is the last 60 days, one point a day.

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Country

Japan