Mathematician:Charles Julien Brianchon

Mathematician
French mathematician and chemist who took up a career in Napoleon's artillery.

With, proved the Nine Point Circle Theorem in $1820$.

Nationality
French

History

 * Born: 19 December 1783 in Sèvres, France
 * Died: 29 April 1864 in Versailles, France

Theorems and Definitions

 * Brianchon's Theorem
 * Nine Point Circle Theorem (with )

Publications

 * 1817: Mémoire sur les Lignes du Second Ordre
 * 1820: Recherches sur la Détermination d'une Hyperbole Equilatère, au Moyen de Quatres Conditions Donnée (with )