Mathematician:Jacques Frédéric Français

Mathematician
French mathematician whose work was mostly inspired by that of his brother.

Famous for having published 's work on the use of the complex plane to represent complex numbers.

Nationality
French

History

 * Born: 20 June 1775 in Saverne, Bas-Rhin, France
 * Died: 9 March 1833 in Metz, France

Publications

 * 1813: Mémoire sur le mouvement de rotation d'un corps solide libre autour de son centre de masse