$ sudo apt-get update
$ sudo apt-get install libaac-tactics-coq 

libaac-tactics-coq is installed in your system.

Make ensure the libaac-tactics-coq package were installed using the commands given below,

$ sudo dpkg-query -l | grep libaac-tactics-coq *

You will get with libaac-tactics-coq package name, version, architecture and description in a table

libaac-tactics-coq package basic information: