(* *)
(**************************************************************************)
-set "baseuri" "cic:/matita/tests/clearbody".
-include "legacy/coq.ma".
-alias num (instance 0) = "natural number".
+
+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".
-
theorem stupid :
let x \def 0 + 1 in x + 2 = x + 2.
intros.