Non-relativistic field theory

Mechanics with constant acceleration: SUVAT

Newtonian mechanics

Mechanics with acceleration as a function of position

Orbits, Galileo's laws, Copernicus's laws

2 body gravity

Gravity and the two-body problem

3 body gravity

Dynamical systems: Attractors and strange attractors

Geometrical optics

Observations

Physical models

Electromagnetism

Electromagnetism, waves, action on a field, least action on a field and gauge theory

Noether's theorem

Noether's theorem

Lagrangian formations

Using the Lagrangian and the principle of least action to derive the Euler-Lagrange equations

Hamiltonian formations

OTHER

Gravity and the two-body problem

Introduction

Introduction

\((r_i-r_j)M(r_i-r_j)^T\)