Jakob Steiner

a Swiss mathematician who worked primarily in geometry
From: Wikipedia
Born
18 March 1796 Utzenstorf, Canton of Bern
From: Wikipedia
Died
1 April 1863 (aged 67) Bern
From: Wikipedia
Known for
Euclidean geometry Projective geometry Synthetic geometry
From: Wikipedia
Fields
Mathematics
From: Open Science FrameworkOSF
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Germany
From: Wikipedia
Citizenship
Swiss
From: Open Science FrameworkOSF
era
1800+
From: Wikipedia
Influences
Fritz Bützberger

For much more information, also see