About Fujita Sadasuke
Lived 1734 – 1807 (aged 72). Fujita Sadasuke was a Japanese mathematician.
, also known as Honda Teiken , was a Japanese mathematician in the Edo period. He is the author of Seiyō sampō (Essence of Mathematics) which was published in 1781.
Sadasuke was the father of Fujita Kagen (1765–1821), who is credited with publishing the first collection of sangaku problems.
, 1769 , 1781 , 1796 , 1807
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Important facts
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Contemporaries
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Frequently asked questions
Who was Fujita Sadasuke?
mathematician
When was Fujita Sadasuke born?
Fujita Sadasuke was born on 12 December 1734 in Obusuma district.
When did Fujita Sadasuke die?
Fujita Sadasuke died on 9 September 1807.
What was Fujita Sadasuke's occupation?
Fujita Sadasuke was a mathematician.
What nationality was Fujita Sadasuke?
Fujita Sadasuke was Japanese.
Sources & further reading
Cite this page
APA: Biography.guide. (2026). Fujita Sadasuke. https://biography.guide/fujita-sadasuke/
MLA: "Fujita Sadasuke." Biography.guide, https://biography.guide/fujita-sadasuke/.
Chicago: "Fujita Sadasuke." Biography.guide. https://biography.guide/fujita-sadasuke/.
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