From chaos theory to the law of gravity, mathematicians use equations to explain the most profound and the most ordinary. This notebook is inspired by those equations that have changed our world. Memorize the Second Law of Thermodynamics, study the Schrödinger equation, or get lost in the Archimedean Spiral, all on the cover of this navy blue and burnt orange journal. Use this softcover notebook to add organization to your physics notes, graph your findings, or gift it to your professor.