Free math/graphing program that will allow you to develop and visually analyse mathematical expressions quickly and easily.
It has a powerful editor/calculator and a unique graphing module that permits expressions with up to 8 parameters to be plotted directly, such as y=Asin(kx+b). An excellent tool for visualizing functions and their dependencies. Intuitive, simple to use, and suitable for everyone from students to theoretical physicists.
What's hot and what's not in Google Reader view it
Quicken Online includes powerful tools to monitor your spending trends view it
Find out what the web at large is searching for with Bing's xRank view it
Searching for and reading articles on Wikipedia view it
Pt 10: Some insight into Insight view it
Tickle the virtual ivories to create a melody in FL Studio view it
In this episode, we'll be looking at setting up a Bluetooth accessory, we'll offer a few power-saving tips and we'll take a quick look at how copy and paste works on the Samsung Galaxy SII 4G. view it