update of Micromega doc

git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@14248 85f007b7-540e-0410-9357-904b9bb8a0f7

1 files changed, 2 insertions, 0 deletions

diff --git a/plugins/micromega/Psatz.v b/plugins/micromega/Psatz.v
index 88d0332dc..7f6cf79be 100644
--- a/plugins/micromega/Psatz.v
+++ b/plugins/micromega/Psatz.v
@@ -81,12 +81,14 @@ Ltac lra :=
   first [ psatzl R | psatzl Q ].
 
 Ltac lia :=
+  zify ; unfold Zsucc in * ; 
   (*cbv delta - [Zplus Zminus Zopp Zmult Zpower Zgt Zge Zle Zlt iff not] ;*) xlia ; 
   intros __wit __varmap __ff ;
     change (Tauto.eval_f (Zeval_formula (@find Z Z0 __varmap)) __ff) ;
       apply (ZTautoChecker_sound __ff __wit); vm_compute ; reflexivity.
 
 Ltac nia :=
+  zify ; unfold Zsucc in * ; 
   xnlia ;
   intros __wit __varmap __ff ;
     change (Tauto.eval_f (Zeval_formula (@find Z Z0 __varmap)) __ff) ;