Equations

Aurora lets you use LaTeX to enter mathematics in word processors, presentation programs, and just about anywhere else. It makes sure that your formulas look good, print prettily, and play nice with the rest of the text.

Graphing scientific calculator with ample support for user defined functions and libraries. Numeric features include derivation, integration, Monte Carlo simulations, Runge Kutta, matrix inversion, nonlinear equation systems, function minimizer.

An advanced modeling and simulation program for dynamic systems from the same lab as Tutsim. Easy-to-use and powerfull package for mechatronics, robotics, control engineering, mechanics, hydraulics, etc. From the same lab as Tutsim.

Powerful yet easy-to-use graph plotting and data visualization software. You can plot and animate 2D and 3D equation and table-based graphs. The unlimited number of graphs can be plotted in one coordinate system using different colors and lighting.

If you make client estimates, estimate amounts of items or go through complex "what if?" scenarios then EstimatesPlease is the calculator for you. Just enter what you know, be it approximate or iffy and click =.

MathWriter is a java stand-alone program that allows for the production of, Mathematical, Scientific and Engineering equations and formulae.Schoolteachers and Lecturers will find MathWriter useful for producing notes, reports and test papers.

Physics Cheat Sheet is an interactive physics package that helps students solve and visualize numerous physics equations.

Rapid-Pi is an add-on for Microsoft Word (and other word processors) that provides a new, fast way to enter mathematical formulas, equations and expressions into documents. Rapid-Pi's text-based input is a simply faster way to input math.

Cheers! Blood Alcohol Calculator is a program for accurate calculation of human blood alcohol content based on the the number of drinks, the alcohol content of each drink, the drinker's weight, height, sex, and age.

Time Tracker teaches young children how to tell time using an analog clock. There are ten educational levels ranging from simple hour hand manipulation to complex double-digit subtraction.