Mathematician:Philbert Maurice d'Ocagne

Mathematician
French engineer and mathematician who founded the field of nomography and invented the nomogram.

Nationality
French

History

 * Born: 26 March 1862 in Paris, France
 * Died: 23 September 1938 in Le Havre, France

Theorems and Definitions

 * d'Ocagne's Identity

Publications

 * 1884: Sur l'évaluation graphique des moments et des moments d'inertie des aires planes
 * 1908: Calcul graphique et nomographie