Un c l bre recueil d'exp riences et de d monstrations physiques et math matiques, sur des sujets vari s tels que la perspective, l'optique, la thermodynamique et l'hydrodynamique, crit par Fran ois Vivien, un physicien fran ais du XIXe si cle. This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work is in the "public domain in the United States...