Math Notes is a built-in feature that lets you crunch numbers on your iPhone, iPad, and Mac. Solve basic arithmetic and equations, create variables, and generate graphs easily with Math Notes.

iOS, iPadOS, and macOS now feature a powerful math tool called Math Notes. Here's how to use it.

But Notes can actually solve equations for you. The new math result feature in iOS 18's Notes app transforms how you handle equations during note-taking.