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The influence of abaci on the Chinese and Japanese mathematics. - MaRDI portal

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The influence of abaci on the Chinese and Japanese mathematics. (Q1481783)

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scientific article; zbMATH DE number 2628495
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English
The influence of abaci on the Chinese and Japanese mathematics.
scientific article; zbMATH DE number 2628495

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    The influence of abaci on the Chinese and Japanese mathematics. (English)
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    1911
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    Die ``abaci'' der Chinesen und Japaner sind bis auf zwei, nämlich den ch'ou oder t'sê (jap. sangi) und den suan-pan (jap. soroban) nicht von großer Lebensdauer gewesen. Letzterer gehört neuerer Zeit an. Der t'sê wird hier beschrieben und erklärt. \textit{Liu Hui} (263 p. Ch.) löste damit lineare simultane Gleichungen, Quadratwurzeln, quadratische Gleichungen. Im 7. Jahrhundert wurden Probleme damit behandelt, die approximative Lösung kubischer Gleichungen verlangten, 1247 sogar Gleichungen höheren Grades.
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