Example image of eyePlorer eyePlorer map for 'Brachistochrone curve': Friction Gravitation Cycloid Calculus of variations Fermat's principle Conservation law Johann Bernoulli Snell's law Tangent Differential equation Jacob Bernoulli Acta Eruditorum Tautochrone curve Ehrenfried Walther von Tschirnhaus Gottfried Leibniz Guillaume de l'Hôpital Isaac Newton Leonhard Euler Infinitesimal calculus Joseph Louis Lagrange Two New Sciences French language Wolfram Demonstrations Project Timeline of classical mechanics 1696 in science Hamilton–Jacobi–Bellman equation Alexis Fontaine des Bertins Timeline of calculus and mathematical analysis Beltrami identity Hamiltonian (control theory) Richard E. Bellman Isaac Newton's later life History of perpetual motion machines Curve Timeline of mathematics History of longitude