X-Git-Url: http://matita.cs.unibo.it/gitweb/?a=blobdiff_plain;f=helm%2Fsoftware%2Fmatita%2Flibrary%2Flogic%2Fconnectives2.ma;h=e38223db7511ca46243634d7587ce508e1fda6ce;hb=02e8b3eb9d2a8a3bb3942c41b47b6ac048efd5be;hp=fcc29e81a55bfb122a95b95a39733c68629dea48;hpb=c48de1fba2742df0d3ab42d69e758ae2859316d0;p=helm.git diff --git a/helm/software/matita/library/logic/connectives2.ma b/helm/software/matita/library/logic/connectives2.ma index fcc29e81a..e38223db7 100644 --- a/helm/software/matita/library/logic/connectives2.ma +++ b/helm/software/matita/library/logic/connectives2.ma @@ -12,8 +12,6 @@ (* *) (**************************************************************************) -set "baseuri" "cic:/matita/logic/connectives2". - include "higher_order_defs/relations.ma". theorem reflexive_iff: reflexive ? iff. @@ -39,6 +37,6 @@ theorem transitive_iff: transitive ? iff. elim H1; split; intro; - auto. + autobatch depth=3. qed.