Program Logic Expression (LE) calculates and analyzes the logical (Boolean) expression. Supports logical operators: negation, conjunction, disjunction, exclusive disjunction, implication and equivalence.
Math Practice is an easy to use software addressed to parents who wish to help kids make their first steps into the world of math. Choose between addition, subtraction, multiplication and division.
The MatBasic is the language of mathematical calculations. Strong mathematical base: full complex arithmetic’s, linear algebra and operations, nonlinear methods and graphical visualization.
Calculator Prompter is a math expression calculator. Calculator Prompter has a built-in error recognition system that helps you get correct results. With Calculator Prompter you can enter the whole expression, including brackets, and operators.
Graph is a program for drawing graphs of mathematical functions in a coordinate system. Graphs may be added with different color and line styles. It is possible to evaluate a function at an entered point or tracing the function with the mouse.
Free and open source mathematical environment
Teach addition, subtraction, multiplication, and division to your children.
A formula-based calculator widget, which works as a front-end to let awk evaluate a formula.