X-Git-Url: http://matita.cs.unibo.it/gitweb/?a=blobdiff_plain;f=helm%2Fsoftware%2Fmatita%2Fcontribs%2FLAMBDA-TYPES%2FLambdaDelta-1%2Fpreamble.ma;h=e493455eb2cdc4e171de6f75ff71b4a42f5d0ca6;hb=e92710b1d9774a6491122668c8463b8658114610;hp=97a666fe75c514ded7a9054ceea312cee87e68d1;hpb=40fe102ced39ae6b315c03327ab248dfca473ee4;p=helm.git

diff --git a/helm/software/matita/contribs/LAMBDA-TYPES/LambdaDelta-1/preamble.ma b/helm/software/matita/contribs/LAMBDA-TYPES/LambdaDelta-1/preamble.ma
index 97a666fe7..e493455eb 100644
--- a/helm/software/matita/contribs/LAMBDA-TYPES/LambdaDelta-1/preamble.ma
+++ b/helm/software/matita/contribs/LAMBDA-TYPES/LambdaDelta-1/preamble.ma
@@ -12,9 +12,7 @@
 (*                                                                        *)
 (**************************************************************************)
 
-set "baseuri" "cic:/matita/LAMBDA-TYPES/LambdaDelta-1/preamble".
-
-include "../Base-1/theory.ma".
+include "Base-1/theory.ma".
 
 alias id "and_ind" = "cic:/Coq/Init/Logic/and_ind.con".
 alias id "bool_ind" = "cic:/Coq/Init/Datatypes/bool_ind.con".
@@ -40,7 +38,3 @@ alias id "plus_lt_le_compat" = "cic:/Coq/Arith/Plus/plus_lt_le_compat.con".
 alias id "plus_n_O" = "cic:/Coq/Init/Peano/plus_n_O.con".
 alias id "plus_Snm_nSm" = "cic:/Coq/Arith/Plus/plus_Snm_nSm.con".
 alias id "S_pred" = "cic:/Coq/Arith/Lt/S_pred.con".
-
-theorem trans_eq : \forall A:Type. \forall x,y,z:A. x=y \to y=z \to x=z.
- intros. transitivity y; assumption.
-qed.