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Japanese mathematics (和算, wasan) denotes a distinct kind of mathematics which was developed in Japan during the Edo period (1603–1867). The term wasan , from wa ("Japanese") and san ("calculation"), was coined in the 1870s [ 1 ] and employed to distinguish native Japanese mathematical theory from Western mathematics (洋算 yōsan ).
Kiyosi Itô (伊藤 清, Itō Kiyoshi, Japanese pronunciation: [itoː kiꜜjoɕi], 7 September 1915 – 10 November 2008) was a Japanese mathematician who made fundamental contributions to probability theory, in particular, the theory of stochastic processes.
Seki laid foundations for the subsequent development of Japanese mathematics, known as wasan from c. 1870. [2] He has been described as "Japan's Newton". [3] He created a new algebraic notation system and, motivated by astronomical computations, did work on infinitesimal calculus and Diophantine equations.
A sangaku dedicated to Konnoh Hachimangu (Shibuya, Tokyo) in 1859.Sangaku or san gaku (Japanese: 算額, lit. 'calculation tablet') are Japanese geometrical problems or theorems on wooden tablets which were placed as offerings at Shinto shrines or Buddhist temples during the Edo period by members of all social classes.
Traditional Japanese units of measurement or the shakkanhō (尺貫法) is the traditional system of measurement used by the people of the Japanese archipelago. It is largely based on the Chinese system , which spread to Japan and the rest of the Sinosphere in antiquity.
Pages in category "Japanese mathematics" The following 12 pages are in this category, out of 12 total. This list may not reflect recent changes. ...
Kumon was founded by Toru Kumon, a Japanese educator, in July 1958, when he opened the first Kumon Maths Centre in Moriguchi, Osaka.Prior to creating the Kumon franchise, Kumon taught at Kochi Municipal High School and Tosa Junior/Senior High School.
Jinkōki Section from the Jinkōki Editor Yoshida Mitsuyoshi Original title 塵劫記 Language Japanese Publication date 1627 Publication place Japan Jinkōki (塵劫記, じんこうき, Permanent Mathematics) is a three-volume work on Japanese mathematics, first edited and published by Yoshida Mitsuyoshi in 1627. Over his lifetime, Mitsuyoshi revised Jinkōki several times. The edition ...