Install coqide by entering the following commands in the terminal:
sudo apt update sudo apt install coqide
Description:
proof assistant for higher-order logic (gtk interface)
Coq is a proof assistant for higher-order logic, which allows the development of computer programs consistent with their formal specification. It is developed using Objective Caml and Camlp5. . This package provides CoqIde, a graphical user interface for developing proofs.
Homepage: http://coq.inria.fr/
Version: 8.6-5build1
Section: universe/math