changeset 67998 | 73a5a33486ee |
parent 67996 | 6a9d1b31a7c5 |
child 68017 | e99f9b3962bf |
--- a/src/HOL/Analysis/Vitali_Covering_Theorem.thy Tue Apr 17 18:04:49 2018 +0100 +++ b/src/HOL/Analysis/Vitali_Covering_Theorem.thy Tue Apr 17 22:35:48 2018 +0100 @@ -629,7 +629,6 @@ by metis qed - proposition negligible_eq_zero_density: "negligible S \<longleftrightarrow> (\<forall>x\<in>S. \<forall>r>0. \<forall>e>0. \<exists>d. 0 < d \<and> d \<le> r \<and>