From 3044584d70b95c73076ad5748cff3ba92a0f975c Mon Sep 17 00:00:00 2001 From: desmettr Date: Tue, 16 Jul 2002 09:01:19 +0000 Subject: MAJ Rgeom git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@2876 85f007b7-540e-0410-9357-904b9bb8a0f7 --- theories/Reals/Rgeom.v | 1 + 1 file changed, 1 insertion(+) diff --git a/theories/Reals/Rgeom.v b/theories/Reals/Rgeom.v index f2fff55e3a..18fa919a24 100644 --- a/theories/Reals/Rgeom.v +++ b/theories/Reals/Rgeom.v @@ -11,6 +11,7 @@ Require Rbase. Require R_sqr. Require Rtrigo. +Require R_sqrt. Definition dist_euc [x0,y0,x1,y1:R] : R := ``(sqrt ((Rsqr (x0-x1))+(Rsqr (y0-y1))))``. -- cgit v1.2.3