最近发现了一个不错的数学与工程类软件 englab

 opensource的，替力很大

 

Englab is an open-source mathematical/engineering platform for Linux(Unix) and Windows. Englab consists of a hard-coded kernel dedicated to parsing a mathematical language, mostly comparable to the C programming language, and an extensible set of libraries aiming to provide specialized tools for different fields of study/practice. Englab is targeted towards the scientific and academic community for users with advanced or little or even no programming knowledge.

 

首页：http://englab.bugfest.net/index.html