Tabla de Contenidos: “…Ars Magna (The Great Art) -- Two Tales of Galileo -- Christiaan Huygens and Pendulum Clocks -- Secrets of the Cycloid -- Blaise Pascal -- The Beginnings of Higher Geometry -- Leonhard Euler -- Joseph Louis Lagrange -- Pierre-Simon Laplace -- Prince of Mathematicians -- Felix Klein -- The Magic World of Henri Poincaré -- The Enigma of Ramanujan -- On the Advantages of Coordinates and the Art of Chaining Hyperboloids -- The Complex World of Roger Penrose…”

“…It is simply a reformulation of the classical mechanics by the mathematician and astronomer Joseph-Louis Lagrange in 1788. Since then, this approach has been applied to various fields. …”