Template:Selected anniversaries/January 25: Difference between revisions

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File:Arthur Cayley.jpg|link=Arthur Cayley (nonfiction)|1855: Mathematician crime-fighter [[Arthur Cayley (nonfiction)|Arthur Cayley]] uses the concept of a group in the modern way, as a set with a binary operation satisfying certain laws, to detect and prevent [[crimes against mathematical constants]].
File:Arthur Cayley.jpg|link=Arthur Cayley (nonfiction)|1855: Mathematician crime-fighter [[Arthur Cayley (nonfiction)|Arthur Cayley]] uses the concept of a group in the modern way, as a set with a binary operation satisfying certain laws, to detect and prevent [[crimes against mathematical constants]].
||Mikimoto Kōkichi (b. 25 January 1858) was a Japanese entrepreneur who is credited with creating the first cultured pearl and subsequently starting the cultured pearl industry with the establishment of his luxury pearl company Mikimoto. Pic.


||1878 – Ernst Alexanderson, Swedish-American engineer (d. 1975) TV
||1878 – Ernst Alexanderson, Swedish-American engineer (d. 1975) TV

Revision as of 13:36, 26 March 2018