Freeware math calculator, currency converter and units converter.

An assisting tool for teaching speech and audio processing techniques developed in SIPL.

Cool easy to use calculator that stays on top all the time.

Calculates the area of a circle and the perimeter and area of a rectangle.

This small program can be used to perform basic math operations.

Fast, easy to use and well equipped mathematical expression evaluator.

A calculator designed to calculate the k0-factor for distance relays.

An application is designed to calculate the necessary corrections.

2D math toolkit that analyses vectors, angles, direction, size and their product.

A program that permits you to see the graph of functions.

A mathematical oddity which was designed to search for a pattern to prime numbers.

A tool for creating the activities in a form of jigsaws or dominos etc for later use in a class.

Powerful interactive mathematical expressions editor supporting MathML 2.0.

This software is made for the purpose of acquiring an expansion of an equation.

Lets you create your own custom sheets of graph paper.