X-Git-Url: http://matita.cs.unibo.it/gitweb/?a=blobdiff_plain;f=helm%2Fmatita%2Ftests%2Fcontradiction.ma;h=305a862cfd464b14a830e456f928559c5a68c7a9;hb=d468b38f538a7c7d4ace666c1c41931621e8f28c;hp=ddd9ac878b4246ce6335f565a978d2004897e98f;hpb=90f9b69fa2c7742722f5a5e72361638a39951aaf;p=helm.git diff --git a/helm/matita/tests/contradiction.ma b/helm/matita/tests/contradiction.ma index ddd9ac878..305a862cf 100644 --- a/helm/matita/tests/contradiction.ma +++ b/helm/matita/tests/contradiction.ma @@ -1,5 +1,5 @@ (**************************************************************************) -(* ___ *) +(* ___ *) (* ||M|| *) (* ||A|| A project by Andrea Asperti *) (* ||T|| *) @@ -13,14 +13,15 @@ (**************************************************************************) set "baseuri" "cic:/matita/tests/contradiction". +include "legacy/coq.ma". alias id "True" = "cic:/Coq/Init/Logic/True.ind#xpointer(1/1)". alias id "not" = "cic:/Coq/Init/Logic/not.con". alias num (instance 0) = "natural number". -alias symbol "eq" (instance 0) = "leibnitz's equality". +alias symbol "eq" (instance 0) = "Coq's leibnitz's equality". -theorem stupid: \forall a:Prop. a \to not a \to 0 = 1. +theorem stupid: \forall a:Prop. a \to not a \to 0 = 2. intros. letin H \def (H1 H). contradiction.