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Layman's Explanations: What is a Lagrangian?
Can you give an example of a Lagrangian used in a real-world application?
Sure, the Lagrangian can be used to describe the motion of a pendulum, where the potential energy is given by the height of the pendulum and the kinetic energy is given by the speed of the pendulum. This can be applied in engineering and physics to optimize the stability and efficiency of pendulum-based systems.