Tired of juggling between Apple Notes and Calculator? A math feature in iOS 18 lets you solve equations instantly with just a quick settings tweak.

How to tweak math results in Apple Notes

How to tweak math results in Apple Notes
If you’re like most people, the Apple Notes app on your iPhone is a go-to for jotting down ideas, to-do lists, and even the occasional math equation. It’s quick, convenient, and always just a tap away. 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. Instead of relying on a separate calculator or switching apps mid-task, Notes can now recognize, calculate, and display results directly in your document.