Please don't add this to an AE. For multiplication, addition, division, and subtraction there are variables. When you have decided what the variables are, press the space bar. Remix ideas: More operations. Add things like exponents, square roots, and parentheses. More division. Divide with negative numbers. Remember to avoid dividing by zero. Current Version: 1.2 See Version History. Please report bugs to me. I decided to ask for fixing bug 1a in the Scripts Workshop!
I was originally inspired to make this from the factorial (!) tutorial from Scratch Wiki