cantor-backend-maxima 4:4.7.1-0ubuntu2 (powerpc binary) in ubuntu precise

 Cantor is an application to allow you to you use your favorite mathematical
 applications from within an elegant KDE-integrated worksheet interface. It
 provides dialogs to assist with common tasks and allows you to share your
 worksheets with others.
 .
 This package provides the backend for using the Maxima Computer Algebra System
 (http://maxima.sourceforge.net) in Cantor.
 .
 This package is part of the KDE education module.