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by a9h74j 1414 days ago
Used to be third-year in the major under Classical Mechanics.

There's a good series of videos on YT, with the title Variational Calculus and the Euler-Lagrange equation on channel Structural Dynamics. I have only seen the first few. This first video should give you the full playlist:

https://www.youtube.com/watch?v=VCHFCXgYdvY

1 comments

Sounds like Alan Rickman! Thanks!