# Quantum mechanics/Review of classical mechanics

## The Principle of Least Action and Lagrangian MechanicsEdit

## Electromagnetic LagrangianEdit

## Two-Body ProblemEdit

## ParticleEdit

## Hamiltonian FormalismEdit

## Electromagnetic Force in the Hamiltonian SchemeEdit

## Cyclic Coordinates, Poisson Brackets, and Canonical TransformationsEdit

## Symmetries and Their ConsequencesEdit

## Reference and Further readingEdit

- Ramamurti Shankar,
*Principle of Quantum Mechanics*, 2nd ed. (1994),