Capture relationships between data sets by graphing linear equations in Microsoft Excel 2007. Linear equations allow you to predict values within your data set and view the overall trend. Use ...

One of the killer features of the Desmos Whiteboard is an interactive calculator that graphs equations as you write them. (Founder Eli Luberoff was a double math and physics major at Yale). Desmos ...

A home-brewed graphing calculator called Open SciCal promises to put a powerful machine built entirely from open-source hardware into the pockets of quant jocks and statisticians. "This is for the ...

A linear equation is drawn as a straight line on a set of axes. To draw the graph we need coordinates. We generate these coordinates by substituting values into the linear equation.

Windows 10 Build 19546 includes a special Graphing Mode for Windows Calculator that looks surprisingly nice.

Everything's a battleground these days, isn't it? Even the makers of humble graphing calculators can't resist a scrap. Casio is now throwing down the gauntlet, announcing that its fx-CP400 will ...

Texas Instruments will be adding Wi-Fi, via a new adapter, to its TI-Nspire CX Navigator graphing calculator. Wi-Fi! Is there a Cydia-like repository for TI applications?