Template:Selected anniversaries/October 9: Difference between revisions
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||1806 – Benjamin Banneker, American astronomer and surveyor (b. 1731) | ||1806 – Benjamin Banneker, American astronomer and surveyor (b. 1731) | ||
||Giovanni Francesco Giuseppe Malfatti, also known as Gian Francesco or Gianfrancesco (d. 1807) was an Italian mathematician. Pic. | |||
||1837 – Francis Wayland Parker, American theorist and academic (d. 1902) | ||1837 – Francis Wayland Parker, American theorist and academic (d. 1902) | ||
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File:Fightin' Bert Russell.jpg|link=Bertrand Russell|1903: [[Bertrand Russell|"Fightin'" Bert Russell]] agrees to fight three rounds of bare-knuckled boxing at World Peace Conference. | File:Fightin' Bert Russell.jpg|link=Bertrand Russell|1903: [[Bertrand Russell|"Fightin'" Bert Russell]] agrees to fight three rounds of bare-knuckled boxing at World Peace Conference. | ||
|| | ||Bailie Hugh Blackburn (d. 9 October 1909) was a Scottish mathematician. A lifelong friend of William Thomson (later Lord Kelvin), and the husband of illustrator Jemima Blackburn, he was professor of mathematics at the University of Glasgow from 1849 to 1879. Pic. | ||
|File:Georg Cantor 1894.png|link=Georg Cantor (nonfiction)|1917: Mathematician and philosopher [[Georg Cantor (nonfiction)|Georg Cantor]] publishes new [[Set theory (nonfiction)|theory of sets]] derived from [[Gnomon algorithm functions]]. Colleagues hail it as "a magisterial contribution to science and art of detecting and preventing [[crimes against mathematical constants]]." | |File:Georg Cantor 1894.png|link=Georg Cantor (nonfiction)|1917: Mathematician and philosopher [[Georg Cantor (nonfiction)|Georg Cantor]] publishes new [[Set theory (nonfiction)|theory of sets]] derived from [[Gnomon algorithm functions]]. Colleagues hail it as "a magisterial contribution to science and art of detecting and preventing [[crimes against mathematical constants]]." | ||
Revision as of 20:16, 15 April 2018
1581: Mathematician and linguist Claude Gaspard Bachet de Méziriac born. He will do work in number theory and find a method of constructing magic squares.
1582: Astronomer and mathematician Michael Maestlin uses Copernican system of the solar system to predict imminent outbreak of crimes against mathematical constants.
1859: Alfred Dreyfus born. He will be wrongly convicted of treason during the Dreyfus affair.
1903: "Fightin'" Bert Russell agrees to fight three rounds of bare-knuckled boxing at World Peace Conference.
1918: CIA officer and author E. Howard Hunt born. Along with G. Gordon Liddy, Hunt will plot the Watergate burglaries and other undercover operations for the Nixon administration.
1948: Mathematician Joseph Wedderburn dies. He made significant contributions to algebra, proving that a finite division algebra is a field, and proving part of the Artin–Wedderburn theorem on simple algebras.
2017: Artificial intelligence based on the Golden ratio develops genuine gratitude for Michael Maestlin's approximation of the Golden ratio.
