Wednesday, March 25, 2009

Copernicus

Copernicus:
Lived: 1473-1543
He was heliocentric.
Copernicus was a Polish astroner and mathematician. He viewed the earth in its daily motion and reported about its motion around its axis and discovered that our sun is stationary.

http://www-groups.dcs.st-and.ac.uk/~history/Mathematicians/Copernicus.html

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