Math Mechanixs is a FREE and easy to use scientific and engineering math software program. (FREE registration is required after 30 days of usage). Math Mechanixs has an integrated Scientific Calculator and Math Editor that allows the you to compute complex functions and expressions while keeping detailed notes on your work. You can save your worksheet and share it with others. Math Mechanixs also includes a comprehensive and extendable function library with over 200 predefined functions. There are 45 advanced statistical functions including a complete set of random number generators following various types of statistical distributions. The function library is also extendable allowing you to create your own functions and catagories. The function library is even more powerful when combined with our unique function solver, which provides a quick and easy way to solve any function. Math Mechanixs includes the ability to graph data on your computers display (in full color). You can save and export the graph data to other applications as well. You can create numerous types of beautiful 2D and 3D graphs from functions or data points. You can custom label your graphs and add point labels, zoom, rotate and translate your graphs. Math Mechanixs also includes a calculus utility for performing single, double and triple integration and differentiation. There is also an itegrated context sensitive help system with numerous tutorials in .wmv file format which will significantly reduce the time it takes to learn Math Mechanixs. Users around the world have found Math Mechanixs to be extremely useful and we are sure you will too.