mathrix

Mathrix is a GTK-based graphical front-end for the Parse math engine. It
organizes a library of common engineering and math modules into a clean,
categorized interface. You fill in the input fields, press Run, and Parse
does the heavy lifting behind the scenes. If you want to see what happened
visually, press Plot and a graph window pops open with a diagram.
the Mathrix main program and the parse utility.