freemat-help software package provides freemat help files, you can install in your Ubuntu 17.04 (Zesty Zapus) by running the commands given below on the terminal,
$ sudo apt-get update $ sudo apt-get install freemat-help
freemat-help is installed in your system.
Make ensure the freemat-help package were installed using the commands given below,
$ sudo dpkg-query -l | grep freemat-help *
You will get with freemat-help package name, version, architecture and description in a table
| Distro | Ubuntu 17 04 zesty zapus |
| Section | Mathematics |
| Package | freemat-help |
| Version | 4.2+dfsg1-3 |
| Description | freemat help files |
| Sub Section | math |