Open up the Calculator app. Tap on the calculator symbol at the bottom left of the app. Select Math Notes. Tap on the new note symbol at the bottom right of the display. Start your calculations.

Most people learned math as children by writing out problems on paper. This calculator app lets you do just that, but also lets you perform complex computations, all by writing numbers and symbols ...

After entering a number, press the % symbol to turn the number into ... You can then access your Math Notes from the Calculator app by tapping the calculator icon and selecting Math Notes.

This dispute is just one of many such little-known events; for example, another debate has been raging for centuries over who invented the symbol for zero, 0. In The Language of Mathematics ...

This handy calculator allows users to perform basic ... users simply need to start typing the numbers along with the appropriate mathematical symbols. For instance, to add 32 and 88, the user ...