From 9abfed86acb129d836423e73d05f1a53766c56a7 Mon Sep 17 00:00:00 2001
From: fbesson
Date: Thu, 24 Sep 2009 12:02:42 +0000
Subject: Micromega doc : psatz Z -> psatz Z 2

git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@12353 85f007b7-540e-0410-9357-904b9bb8a0f7
---
 doc/refman/Micromega.tex | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'doc')

diff --git a/doc/refman/Micromega.tex b/doc/refman/Micromega.tex
index a43cd15b06..2fe7c2f7f7 100644
--- a/doc/refman/Micromega.tex
+++ b/doc/refman/Micromega.tex
@@ -96,9 +96,9 @@ To illustrate the working of the tactic, consider we wish to prove the following
   Goal forall x, -x^2 >= 0 -> x - 1 >= 0 -> False.
 \end{coq_example*}
 \begin{coq_eval}
-intro x; psatz Z.
+intro x; psatz Z 2.
 \end{coq_eval}
-Such a goal is solved by {\tt intro x; psatz Z}. The oracle returns the cone expression $2 \times
+Such a goal is solved by {\tt intro x; psatz Z 2}. The oracle returns the cone expression $2 \times
 (\mathbf{x-1}) + \mathbf{x-1}\times\mathbf{x-1} + \mathbf{-x^2}$ (polynomial hypotheses are printed in bold). By construction, this
 expression belongs to $Cone(\{-x^2, x -1\})$.  Moreover, by running {\tt ring} we obtain $-1$. By
 Theorem~\ref{thm:psatz}, the goal is valid.
-- 
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