Template:Selected anniversaries/April 18: Difference between revisions

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||1838: Paul-Émile Lecoq de Boisbaudran dies ... chemist known for his discoveries of the chemical elements gallium, samarium and dysprosium. Pic.
||1838: Paul-Émile Lecoq de Boisbaudran dies ... chemist known for his discoveries of the chemical elements gallium, samarium and dysprosium. Pic.
||1849: Adolf Slaby born ... electronics pioneer. Pic.


File:Karl Mikhailovich Peterson.jpg|link=Karl Mikhailovich Peterson (nonfiction)|1860: Mathematician [[Karl Mikhailovich Peterson (nonfiction)|Karl Mikhailovich Peterson]] uses embedded hypersurfaces in a Euclidean space to locate and erase the [[Forbidden Ratio]].
File:Karl Mikhailovich Peterson.jpg|link=Karl Mikhailovich Peterson (nonfiction)|1860: Mathematician [[Karl Mikhailovich Peterson (nonfiction)|Karl Mikhailovich Peterson]] uses embedded hypersurfaces in a Euclidean space to locate and erase the [[Forbidden Ratio]].

Revision as of 08:56, 11 January 2019