X-Git-Url: http://matita.cs.unibo.it/gitweb/?a=blobdiff_plain;f=helm%2Fsoftware%2Fmatita%2Fcontribs%2Fdama%2Fdama%2Fmodels%2Fnat_ordered_uniform.ma;h=82eedb35a39bb883e8682793b0b814614da1c41d;hb=7deb4b1f322850b8ff03d5626f7828736d074ec8;hp=17fef4165e4637d680c2c50d01736a3c72f39dae;hpb=342f51f2886fbb01457db47b313b5120dd002531;p=helm.git

diff --git a/helm/software/matita/contribs/dama/dama/models/nat_ordered_uniform.ma b/helm/software/matita/contribs/dama/dama/models/nat_ordered_uniform.ma
index 17fef4165..82eedb35a 100644
--- a/helm/software/matita/contribs/dama/dama/models/nat_ordered_uniform.ma
+++ b/helm/software/matita/contribs/dama/dama/models/nat_ordered_uniform.ma
@@ -21,8 +21,8 @@ definition nat_ordered_uniform_space:ordered_uniform_space.
 simplify; intros 7; cases H3; 
 cases H (_); cases (H8 y); apply H9; cases (H8 p);
 lapply (H12 H1) as H13; apply (le_le_eq);
-[1: apply (le_transitive ???? H4); apply (Le≪ ? H13); assumption;
-|2: apply (le_transitive ????? H5); apply (Le≫ (\snd p) H13); assumption;]
+[1: apply (le_transitive ??? H4); apply (Le≪ ? H13); assumption;
+|2: apply (le_transitive ???? H5); apply (Le≫ ? (eq_sym ??? H13)); assumption;]
 qed. 
  
 interpretation "Ordered uniform space N" 'N = nat_ordered_uniform_space.