Mathomatic是一种通用计算机便携式的代数系统（CAS）。其功能包括：解决、简化、合并和比较代数方程，执行标准、演算转换、复杂的数字和多项式算术，容易编译、学习和使用。
Mathomatic 15.6.4版本更新日志：
1.Some simplification results were improved.
2.The instructions to make a shared Symbol Math Library using cmake were added.
3.The code command was properly added to the library.
4.Beginning a line with ":" will now prevent read operations from aborting if running that line results in an error.
5.The scripts for building the quick reference card and sheet are now included in the distribution.
6.A bug was fixed for calculating expressions like sqrt(sin(9)).
7.Previously this was gi">ving a negative number for a result.
软件信息：http://www.mathomatic.org/math/
下载地址：
http://mathomatic.org/mathomatic-15.6.4.tar.bz2
http://mathomatic.org/archive/mathomatic-15.6.4.tar.bz2.md5
http://mathomatic.orgserve.de/mathomatic-15.6.4.tar.bz2