All you need is knowledge of mathematical symbols and problems that need to be solved. The Symbolic Calculator is a Windows 95 based program which serves as a calculator replacement but goes far beyond generic numerical calculation. It not only multiplies and divides numbers, but also accepts algebraic expressions and has the unique ability to show all the steps in a calculation. The computational capabilities mean that they can practice with a very large number of equations. They can receive immediate feedback on their own work and have each and every step explicitly shown.
Teachers can use the program to make assignments and demonstrate concepts in class.
Or you can use the program as a calculator for your own work. Every One Else can use the program as a calculator with features that make it superior in convenience and ease of use than ordinary calculators. Take away the guessing about what you typed. Try alternatives much more easily. Remember your work.