Notes Equation of motion of a spherical pendulum using Lagrange's equation of motion. A pendulum in which bob is constrained to move on a sphere rather than on a circle is called spherical pendulum. The position of the bob is located by spherical ...

Notes Lagrangian and Hamiltonian formulation for continuous system and fields. Many of the systems can be described as continuous system in the sense that various properties are continuous functions of the coordinates. For example, the mass of the system may ...