axiom-source software package provides General purpose computer algebra system: source files, you can install in your Debian 9 (Stretch) by running the commands given below on the terminal,
$ sudo apt-get update $ sudo apt-get install axiom-source
axiom-source is installed in your system.
Make ensure the axiom-source package were installed using the commands given below,
$ sudo dpkg-query -l | grep axiom-source *
You will get with axiom-source package name, version, architecture and description in a table
| Distro | Debian 9 stretch |
| Section | Mathematics |
| Package | axiom-source |
| Version | 20140801-12 |
| Description | General purpose computer algebra system: source files |
| Sub Section | Math |