Classical Mechanics

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1. xorvoidDec 2025
   Indeed. I'd suggest Susskind's Theoretical Minimum: Classical Mechanics if someone wants an introduction. He doesn't explicitly prove Noether but he demonstrates the connection between symmetry and conservation laws building the intuition to properly appreciate Noether.

   I've also written a series on Abstract Algebra for computer programmers if you're serious about learning it:

   https://xorvoid.com/galois_fields_for_great_good_00.html

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2. mbivertAug 2023
   Lagrangian mechanics[0] is a compact way to describe the dynamics of a physical system using a single object/equation. You can think of it a a generic description of a system, from which you can extract the equations of motions of the particles forming that system: which is generally an important part of what physicists wants to achieve, i.e. predicting the motion of objects.

   I'm not qualified to provide you with a more precise, still concise and (hopefully) still accurate description. However, if you want to dig further, the most beginner friendly introduction that I've stumbled upon is Susskind's The Theoretical Minimum - Classical Mechanics [1](there's a book & a series of videos).

   [0]: https://en.wikipedia.org/wiki/Lagrangian_mechanics

   [1]: https://en.wikipedia.org/wiki/The_Theoretical_Minimum

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3. aeoostDec 2017
   Awesome! By the way, there are also books that accompany the first three courses:

   https://www.amazon.com/Classical-Mechanics-Theoretical-GEORG...

   https://www.amazon.com/Quantum-Mechanics-Theoretical-Leonard...

   https://www.amazon.com/Special-Relativity-Classical-Field-Th...

   If you get the first one, make sure to get the one titled 'Classical Mechanics' and not just 'The Theoretical Minimum' as the former is a more recent printing with many corrections.

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4. mnemonicslothFeb 2009
   Eh. SICM is a good source for exercises, and the numerical tools it offers are pretty good (has anyone had success getting MIT scheme to behave on OS X?), but it's not the best way to learn modern physics. I recommend Lenny Susskind's awesome lecture series, "Modern Physics, the Theoretical Minimum," at Stanford-On-Youtube. In viewing order:

   Classical Mechanics http://www.youtube.com/view_play_list?p=189C0DCE90CB6D81

   Quantum Mechanics http://www.youtube.com/view_play_list?p=84C10A9CB1D13841

   Special Relativity: http://www.youtube.com/view_play_list?p=CCD6C043FEC59772

   General Relativity (currently in updated once weekly): http://www.youtube.com/view_play_list?p=6C8BDEEBA6BDC78D

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5. siddbootsFeb 2018
   Leonard Susskind's Classical Mechanics course: http://theoreticalminimum.com/courses/classical-mechanics/20...
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