SigmaConsole

The mathematical console SigmaConsole supports the most common and useful functions. It’s easy to use: to evaluate an expression, simply write it, using operators ( - * / ^), parenthesis and mathematical functions and press ENTER.

You can also use the numeric keypad to enter numbers and operators. You can set variables (with any non-reserved name), using fundamental constants, etc. The SigmaConsole menu gives you an easy way to use the software functionality.