| changeset 64240 | eabf80376aab | 
| parent 64177 | 006f303fb173 | 
| child 64242 | 93c6f0da5c70 | 
--- a/src/HOL/Number_Theory/Euclidean_Algorithm.thy Sun Oct 16 09:31:03 2016 +0200 +++ b/src/HOL/Number_Theory/Euclidean_Algorithm.thy Sun Oct 16 09:31:04 2016 +0200 @@ -26,7 +26,7 @@ "b \<noteq> 0 \<Longrightarrow> euclidean_size a \<le> euclidean_size (a * b)" begin -lemma zero_mod_left [simp]: "0 mod a = 0" +lemma mod_0 [simp]: "0 mod a = 0" using mod_div_equality [of 0 a] by simp lemma dvd_mod_iff: