"centrifugal force" (遠心力, enshinryoku). A second Rangaku scholar, Hoashi Banri (ja:帆足万里), published a manual of physical sciences in 1810 – Kyūri-Tsū (窮理通, roughly
Ōita's three sages along with Hoashi Banri and Hirose Tansō. Hoashi Banri (帆足万里, February 11, 1778 – July 30, 1852): Miura Baien's pupil who expanded his