Blog Posts on graphing calculator

Plot 2d and 3d Graphs and Functions with GraphCalc by Mathematics and Multimedia on Jan 20, 2012GraphCalc (Windows) is a great graphing tool that I had used along with CaR before I discovered GeoGebra.  It is capable of plotting 2-d graphs (up to 10 equations simultaneously) and 3d graphs (up to 6 equations simultaneously).  Unlike other g...

Free online calculator for problem solving and math investigation needs by Mathematics for Teaching on Jan 17, 2012Mathematics for Teaching - This site is NOT about making mathematics easy because it isn't. It is about making it make sense because it does.Meta-Calculator is a free four-in-one online calculator that should serve the needs of almost any high...

Microsoft Mathematics is now available for free by on Feb 3, 2011Microsoft Mathematics, a computer algebra system developed by Microsoft Corporation, is now available for free  download. Among others, Microsoft Mathematics has the following tools: Equation Solver. Provides step-by-step solutions to solve equation...

Plotting with Ivan Johansen’s Graph Software by on Dec 29, 2009Graph, a graphing software created by Ivan Johansen, was the first graphing software I have learned to use. Although the graphics quality is not that impressive, it has some features that are not available in other graphing software, the most notable...