Graphmatica 2.0a

Graphmatica is a powerful equation plotter with numerical and calculus features. Graph Cartesian functions, relations, and inequalities, plus polar, parametric, and ordinary differential equations. Up to 25 graphs on screen at once. Offers copy to clipboard (bitmap and WMF), Button Bar, on-line help and demo files. In summary, a great tool for students and teachers of anything from high-school algebra through college calculus.

Changes in Current Version:

• Fixed handling of y = (1/a)^x {a: 1,3,1}. This graph was incorrectly being tagged as a discontinous function

• Corrected references to the defunct Labels menu item in the help file

• Added safeguard to prevent you from choosing colors that are the same as the background in the Colors dialog box

• Fixed the Set Initial Value menu item for systems of ODEs and second- order and higher equations

• Size of dots on dotted grid is now dependent on gridlinewidth parameter

• Fixed crash loading data plot on startup

Screenshot: >> Click here

View: Graphmatica website

News source: FileForum