Three Ways to Get the Motion of a Pendulum: Newtonian, Lagrangian, Hamiltonian.
19:25
Lagrangian Mechanics: Using Lagrange Multipliers to Find Forces of Constraint
27:46
Lagrangian Mechanics: Chain Sliding Off a Table
22:29
Newtonian/Lagrangian/Hamiltonian mechanics are not equivalent
39:12
Newtonian v. Lagrangian v. Hamiltonian for a Simple Pendulum
22:59
Le paradoxe du dôme : une faille dans les lois de Newton
25:06
What is the i really doing in Schrödinger's equation?
24:31
Block on an Incline: Newtonian, Lagrangain and Hamiltonian Solutions
22:37