With the iOS 18 Calculator app comes a feature called Math Notes which allows users to handwrite this Equator featuring both the note and the equations. To add to that, a written equation with the equal sign allows the app to automatically compute the result and change it whenever the user starts writing or even typing and gives more solutions This device is able to handle variables and graphs and also does not restrict…. The app is focused on handwriting recognition, gives answers for written equations, organizes user's notes to make the documents indexed and searchable within the device, The function is very good for students and anyone with a tendency to deal with mathematical equations often.