(* *)
(**************************************************************************)
-set "baseuri" "cic:/matita/tests/change/".
-include "../legacy/coq.ma".
+
+include "coq.ma".
alias num (instance 0) = "Coq natural number".
alias symbol "eq" (instance 0) = "Coq's leibnitz's equality".
alias symbol "plus" (instance 0) = "Coq's natural plus".