From 8c43e795c772090b336c0f170a6e5dcab196125d Mon Sep 17 00:00:00 2001 From: Maxime Dénès Date: Fri, 22 Jun 2018 13:45:03 +0200 Subject: Remove fourier plugin As stated in the manual, the fourier tactic is subsumed by lra. --- theories/Reals/Rbasic_fun.v | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'theories/Reals/Rbasic_fun.v') diff --git a/theories/Reals/Rbasic_fun.v b/theories/Reals/Rbasic_fun.v index aa886cee0..59e014862 100644 --- a/theories/Reals/Rbasic_fun.v +++ b/theories/Reals/Rbasic_fun.v @@ -15,7 +15,7 @@ Require Import Rbase. Require Import R_Ifp. -Require Import Fourier. +Require Import Lra. Local Open Scope R_scope. Implicit Type r : R. @@ -357,7 +357,7 @@ Qed. Lemma Rle_abs : forall x:R, x <= Rabs x. Proof. - intro; unfold Rabs; case (Rcase_abs x); intros; fourier. + intro; unfold Rabs; case (Rcase_abs x); intros; lra. Qed. Definition RRle_abs := Rle_abs. -- cgit v1.2.3