János Bolyai

János Bolyai
János Bolyai

János Bolyai or Johann Bolyai, was a Hungarian mathematician, who developed absolute geometry—a geometry that includes both Euclidean geometry and hyperbolic geometry. The discovery of a consistent alternative geometry that might correspond to the structure of the universe helped to free mathematicians to study abstract concepts irrespective of any possible connection with the physical world.

From *.wikipedia.org,
General Info
.
Male
Date of Birth
December 15th, 1802
Age
223
Birth Place
Romania, Cluj County
Date of Death
January 27th, 1860
Died Aged
57
Star Sign
Sagittarius
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