diff options
Diffstat (limited to 'mathcomp/algebra')
| -rw-r--r-- | mathcomp/algebra/interval.v | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/mathcomp/algebra/interval.v b/mathcomp/algebra/interval.v index 4a1cadb..b6964f1 100644 --- a/mathcomp/algebra/interval.v +++ b/mathcomp/algebra/interval.v @@ -217,9 +217,9 @@ Proof. by rewrite /<=%O /= lteifxx. Qed. Lemma bound_ltxx c1 c2 x : (BSide c1 x < BSide c2 x) = (c1 && ~~ c2). Proof. by rewrite /<%O /= lteifxx. Qed. -Lemma ge_pinftyE b : (+oo <= b) = (b == +oo). Proof. by move: b => [|[]]. Qed. +Lemma ge_pinfty b : (+oo <= b) = (b == +oo). Proof. by move: b => [|[]]. Qed. -Lemma le_ninftyE b : (b <= -oo) = (b == -oo). Proof. by case: b => // - []. Qed. +Lemma le_ninfty b : (b <= -oo) = (b == -oo). Proof. by case: b => // - []. Qed. Lemma gt_pinfty b : (+oo < b) = false. Proof. by []. Qed. |