### Calculus Done Right

Calculus is the mathematical study of things that change: cars accelerating, planets moving around the sun, economies fluctuating. To study these changing quantities, a new set of tools - calculus - was developed in the 17th century, forever altering the course of math and science.

Calculus can be tricky, but the key ideas behind it are intuitive and beautiful. In this exploration, you'll look at those ideas and get a firm conceptual and practical understanding of this new way of looking at the changing physical world.