Online Book Subjects: Mechanics, Analytic Displaying 1 - 2 of 2 Cours d'analyse et de mécanique à l'école polytechnique Ampère, André-Marie; Vincens, G. 1823-1824 Méchanique analitique Lagrange, J. L. Chez la veuve Desaint 1788 112. Born in Italy, La Grange spent most of his life in France and was the leading contributor in the fields of number theory and celestial mechanics.