Template:Selected anniversaries/January 27: Difference between revisions

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||Sir James Cockle (d. 27 January 1895) was an English lawyer and mathematician. He invented the number systems of tessarines and coquaternions, and worked with Arthur Cayley on the theory of linear algebra. Pic.
||Sir James Cockle (d. 27 January 1895) was an English lawyer and mathematician. He invented the number systems of tessarines and coquaternions, and worked with Arthur Cayley on the theory of linear algebra. Pic.
||Erich Ernest Zepler (b. 27 January 1898), later known as Eric, was a German-born electronics expert and chess problem composer. Pic.


||Howard Percy "Bob" Robertson (b. 1903) was an American mathematician and physicist known for contributions related to physical cosmology and the uncertainty principle.
||Howard Percy "Bob" Robertson (b. 1903) was an American mathematician and physicist known for contributions related to physical cosmology and the uncertainty principle.

Revision as of 08:25, 24 July 2018