Lectures related to Action: Totally Discontinuous

Covers the basic concepts of sets, functions, and number systems.

Explores the analysis of motion in solid mechanics, covering velocity, acceleration, and kinematics of solid bodies.

Introduces sets, functions, and proofs in mathematics, covering set equality, subsets, Cartesian products, and truth sets of predicates.

Explores concrete examples of group actions on sets, focusing on actions that do not change the set.

Covers the equilibrium conditions in 3D, system isolation, free-body diagrams, and constraints.

Explores the Hamiltonian formalism, conservation laws, preserved quantities, and differential equations in classical physics.

Covers the concept of 2D rotations and their analytical expressions.