Lagrangian Mechanics Lessons

Follow this sequence of lessons to learn some of the fundamentals of Lagrangian mechanics!

A 20 Minute Intro to Lagrangian & Hamiltonian Mechanics

Explaining the Principle of Least Action

Symmetries, Conservation Laws, & Noether’s Theorem

The Action in Special Relativity

The Action in General Relativity

The Action in String Theory

The Action for Field Theory

And when you’re ready to begin mastering Lagrangian mechanics, enroll in my full online course:

Fundamentals of Lagrangian Mechanics

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