You can solve mathematical expressions, create and use variables, or graph equations—for example, when learning new concepts in class, day-to-day budgeting, planning an event, home remodeling, and more.
Note: Math Notes uses common mathematical symbols, the same operations as the on your iPad.
Tap , write a stack of numbers, then draw a horizontal line below the numbers to add the numbers in the stack. Write a different symbol to the left of each digit if you want a different operation.
Tap the equal sign to see what Math Notes understood in what you wrote. To correct mistakes, you can fix any of the following:
Unrecognized math and unsolvable expressions: Tap any dotted red lines to see details about the error.
Ambiguous characters: Tap any dotted blue lines to clarify what you wrote.
See the Apple Support article , tap Math Notes, then tap the note you want to update.
Do one of the following:
Erase the number, then enter a new value.
Tap the number, then slide left and right to adjust the value using the scrubber that appears above the number.
Using an Apple Pencil, hover over the number until you see a scrubber, then slide left and right to adjust the value.
Any graphs using the values automatically update. If the value was assigned to a variable, results or graphs of any equations using the variable automatically update as well.
Go to the Calculator app create a graph.
You can choose how you want your iPad to respond to the math problems you enter in Math Notes.
Go to the Calculator app Use the scientific calculator on iPadEnter formulas and equations in Notes on iPad