Template:Selected anniversaries/March 30: Difference between revisions

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File:Omar Khayyam.jpg|link=Omar Khayyam (nonfiction)|1119: [[Omar Khayyam (nonfiction)|Omar Khayyam]] invents new class of [[Gnomon algorithm]], sends message to [[Dennis Paulson of Mars]].
 
File:Hellschreiber.jpg|link=Hellschreiber (nonfiction)|1939: [[Hellschreiber (nonfiction)|Hellscreiber]] teleprinter system used to publish new biograpy of [[Omar Khayyam (nonfiction)|[[Omar Khayyam]].
File:Adam Ries.png|link=Adam Ries (nonfiction)|1599: Mathematician [[Adam Ries (nonfiction)|Adam Ries]] dies. Reis wrote textbooks for practical mathematics, promoting the advantages of Arabic/Indian numerals over Roman numerals.
File:Der Reichsspritzenmeister.jpg|link=Der Reichsspritzenmeister|1942: [[Der Reichsspritzenmeister]] develops new memory-wiping drug for [[Abomynous]].
 
File:Egg Tooth Neighborhood Association logo.jpg|link=Egg Tooth (neighborhood)|2009: [[Egg Tooth (neighborhood)|Egg Tooth Neighborhood Association]] sponsors new episode of ''[[Dennis Paulson of Mars]]''.
File:Tabulae_motuum_caelestium_universales_by_Vincentio_Reinieri_(1647).png|link=Vincentio Reinieri (nonfiction)|1606: Mathematician and astronomer [[Vincentio Reinieri (nonfiction)|Vincentio Reinieri]] born. Reinieri revised and finished the work of Galileo, who before his death placed all of the papers containing his observations and calculations in Reinieri's hands.
 
File:Robert Bunsen.jpg|link=Robert Bunsen (nonfiction)|1811: Chemist and academic [[Robert Bunsen (nonfiction)|Robert Bunsen]] born. Bunsen will investigate emission spectra of heated elements, and discover caesium (in 1860) and rubidium (in 1861) with the physicist Gustav Kirchhoff.
 
File:Stanisław Leśniewski.jpg|link=Stanisław Leśniewski (nonfiction)|1886: Mathematician, philosopher, and logician [[Stanisław Leśniewski (nonfiction)|Stanisław Leśniewski]] born. Leśniewski will posit three nested formal systems, to which he will give the Greek-derived names of protothetic, ontology, and mereology.
 
File:Stefan Banach.jpg|link=Stefan Banach (nonfiction)|1892: Mathematician and academic [[Stefan Banach (nonfiction)|Stefan Banach]] born. Banach will be one of the founders of modern functional analysis.
 
 
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Latest revision as of 04:33, 30 March 2022