diff options
Diffstat (limited to 'theories/Reals/RIneq.v')
| -rw-r--r-- | theories/Reals/RIneq.v | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/theories/Reals/RIneq.v b/theories/Reals/RIneq.v index 19bdeccd..c07b86a6 100644 --- a/theories/Reals/RIneq.v +++ b/theories/Reals/RIneq.v @@ -6,7 +6,7 @@ (* * GNU Lesser General Public License Version 2.1 *) (************************************************************************) -(*i $Id: RIneq.v 10762 2008-04-06 16:57:31Z herbelin $ i*) +(*i $Id: RIneq.v 11887 2009-02-06 19:57:33Z herbelin $ i*) (*********************************************************) (** * Basic lemmas for the classical real numbers *) @@ -1200,7 +1200,7 @@ Hint Resolve Rmult_le_compat: real. Lemma Rmult_ge_compat : forall r1 r2 r3 r4, - 0 <= r1 -> 0 <= r3 -> r1 <= r2 -> r3 <= r4 -> r1 * r3 <= r2 * r4. + r2 >= 0 -> r4 >= 0 -> r1 >= r2 -> r3 >= r4 -> r1 * r3 >= r2 * r4. Proof. auto with real rorders. Qed. Lemma Rmult_gt_0_lt_compat : |