You can use this online keyboard in alternation with your physical keyboard for example you can type regular numbers and letters on your keyboard and use the virtual math keyboard to type the mathematical characters. Well this is a computer and although it uses some traditional math symbols it also throws in a couple special oddball symbols for mathematical operations. To insert an equation using the keyboard press ALT and then type the equation.
You can use this online keyboard in alternation with your physical keyboard for example you can type regular numbers and letters on your keyboard and use the virtual math keyboard to type the mathematical characters.
Ill show you how to do it by using different techniques depending on your Operating System and tastes. Other keys that are available this way in option pairs are the. To insert an equation using the keyboard press ALT and then type the equation. You can hold Shift for the upper case Greek characters.