An all-new Math Notes calculator allows users to type or write out mathematical expressions and see them instantly solved in their own handwriting. They can also assign values to variables when learning new concepts in class, calculating a budget, and more. With a new graphing feature, users can write or type an equation and insert a graph with just one tap, and can even add multiple equations on the same graph to see how they relate. And Math Notes are automatically accessible in the Notes app in the new Math Notes folder.