Physics Formulary (PDF format)
This document contains a 108 page LATEX file which contains a lot equations in physics. It is written at advanced undergraduate/postgraduate level. It is intended to be a short reference for anyone who works with physics and often needs to look up equations.
It contains chapters on
Mechanics
Electricity & Magnetism
Relativity
Oscillations
Waves
Optics
Statistical Physics
Thermodynamics
Transport phenomena
Quantum physics
Plasma Physics
Sold state physics
Theory of groups
Nuclear physics
Quantum field theory and particle physics
Astrophysics