src/HOL/ex/Sqrt.thy
Mon, 15 Apr 2013 22:51:55 +0200 hoelzl use automatic type coerctions in Sqrt example
Wed, 15 Feb 2012 21:38:28 +0100 wenzelm uniform Isar source formatting for this file;
Mon, 19 Dec 2011 17:10:45 +0100 nipkow added old chestnut
Tue, 01 Sep 2009 15:39:33 +0200 haftmann some reorganization of number theory
Tue, 07 Jul 2009 17:39:51 +0200 nipkow renamed lemmas: nat_xyz/int_xyz -> xyz_nat/xyz_int
Thu, 18 Jun 2009 08:45:26 -0700 huffman update ex/Sqrt.thy to use new GCD library
Tue, 10 Mar 2009 16:48:27 +0100 wenzelm tuned proofs;
Wed, 03 Dec 2008 15:58:44 +0100 haftmann made repository layout more coherent with logical distribution structure; stripped some $Id$s
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