RedCrab The Calculator

RedCrab is an intriguing scientific calculator that not only performs operations on a simulated sheet of graph paper, but also allows you to edit formulas and add graphs and text.

You can use your keyboard to write any function, quantity, or process, with the exception of the functions accessed from a panel, including trigonometry, logarithms, and parentheses.

With so many options for performing functions and additional text and graphs, you can study everything you need right from your PC.

It also includes a comprehensive manual to help any user become comfortable with the program, no matter if you're an expert or a newcomer to this kind of program - or to mathematics in general.