# Mathematics

Whether you need a refresher, or need to learn something that you did not know before, we have you covered with all of the mathematics that you need to know.

See all courses.

### Algebra

Algebra is one of the most basic tools needed to learn how to speak the language of physics.

### Geometry

All about triangles, and how to calculate distances and stuff with triangles and angles.

### Calculus

The mathematics of change, namely rates of change. This will give you the ability to calculate things that change.