X-Git-Url: http://matita.cs.unibo.it/gitweb/?a=blobdiff_plain;ds=sidebyside;f=helm%2Fsoftware%2Fmatita%2Fcontribs%2Fng_TPTP%2FBOO033-1.ma;h=8b31eff74eb6b6a6acf18fb29a1f57c5d3c69237;hb=e880d6eab5e1700f4a625ddcd7d0fa8f0cce2dcc;hp=1a47749cc3718f78fbb55596a4557e4affa8d5f8;hpb=0639dda9142d1cf047b07e61fb557e8877aba4d8;p=helm.git

diff --git a/helm/software/matita/contribs/ng_TPTP/BOO033-1.ma b/helm/software/matita/contribs/ng_TPTP/BOO033-1.ma
index 1a47749cc..8b31eff74 100644
--- a/helm/software/matita/contribs/ng_TPTP/BOO033-1.ma
+++ b/helm/software/matita/contribs/ng_TPTP/BOO033-1.ma
@@ -4,7 +4,7 @@ include "logic/equality.ma".
 
 (* -------------------------------------------------------------------------- *)
 
-(*  File     : BOO033-1 : TPTP v3.2.0. Released v2.2.0. *)
+(*  File     : BOO033-1 : TPTP v3.7.0. Released v2.2.0. *)
 
 (*  Domain   : Boolean Algebra *)
 
@@ -83,6 +83,7 @@ ntheorem prove_inverse_involution:
 #H5 ##.
 #H6 ##.
 nauto by H0,H1,H2,H3,H4,H5,H6 ##;
+ntry (nassumption) ##;
 nqed.
 
 (* -------------------------------------------------------------------------- *)