changeset 32799 | 7478ea535416 |
parent 32764 | 690f9cccf232 |
child 33595 | 7264824baf66 |
--- a/src/HOL/Record.thy Thu Oct 01 00:32:00 2009 +0200 +++ b/src/HOL/Record.thy Thu Oct 01 01:03:36 2009 +0200 @@ -450,10 +450,6 @@ "Q = R \<Longrightarrow> (P \<and> Q) = (P \<and> R)" by simp -lemma meta_all_sameI: - "(\<And>x. PROP P x \<equiv> PROP Q x) \<Longrightarrow> (\<And>x. PROP P x) \<equiv> (\<And>x. PROP Q x)" - by simp - lemma istuple_UNIV_I: "\<And>x. x\<in>UNIV \<equiv> True" by simp