The Truth About Lagrangian Mechanics...
If you've ever opened a textbook on quantum field theory or some other area of modern physics, you'll probably have come across Lagrangian mechanics.
Let me just tell you right now - Lagrangian mechanics is one of the most important subjects you'll need to learn throughout your physics journey.
The issue is that Lagrangian mechanics is often taught in a way that does not truly explain why it's needed and instead leaves you wondering “who cares about this?”
The true reason why Lagrangian mechanics is so incredibly powerful is that it gives you a general framework for describing literally any area of modern physics... but almost no one will teach you it this way.
Whether you want to learn:
- Special and general relativity
- Quantum field theory
- String theory
You absolutely need to have a deep understanding of Lagrangian mechanics to even get started on any of these topics.
For myself, learning Lagrangian mechanics was the biggest catalyst that enabled me to understand high-level physics and I believe it will be for you too.
Today, I can confidently say that learning Lagrangian mechanics was the single most important thing I ever did in terms of my physics education.
However, if there is one thing I wish I would've had back when I first began learning it, it would be a dedicated resource that introduces Lagrangian mechanics completely from scratch and gives you everything in one place.
That is exactly what this course will give you.
Lagrangian Mechanics & Field Theory: A Complete Self-Study Course is a complete resource specifically designed to teach you everything you'd possibly need to know about Lagrangian mechanics and modern field theory - the fundamentals, prerequisites, theory, math and practical applications. It's all here.