diff options
| author | Enrico Tassi | 2018-07-18 17:21:01 +0200 |
|---|---|---|
| committer | Enrico Tassi | 2018-07-18 17:21:01 +0200 |
| commit | 8271b23dd0a26bba79c7d6dadd92d2329945675c (patch) | |
| tree | 6d6b4faeda0fc272c1faaa7912406097ef055caa /theories/Reals/Rbasic_fun.v | |
| parent | e5e3725fab9daa810a4c8a383886f1c5dc980e85 (diff) | |
| parent | 8c43e795c772090b336c0f170a6e5dcab196125d (diff) | |
Merge PR #7897: Remove fourier plugin
Diffstat (limited to 'theories/Reals/Rbasic_fun.v')
| -rw-r--r-- | theories/Reals/Rbasic_fun.v | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/theories/Reals/Rbasic_fun.v b/theories/Reals/Rbasic_fun.v index aa886cee03..59e0148625 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. |