src/HOL/Rational.thy
Mon, 02 Mar 2009 16:53:55 +0100 nipkow name changes
Wed, 25 Feb 2009 11:29:59 -0800 huffman generalize floor/ceiling to work with real and rat; rename floor_mono2 to floor_mono
Wed, 25 Feb 2009 09:09:50 -0800 huffman add lemmas about comparisons of Fract a b with 0 and 1
Mon, 16 Feb 2009 19:11:55 +0100 haftmann more default simp rules for sgn
Sun, 15 Feb 2009 22:58:02 +0100 nipkow dvd and setprod lemmas
Thu, 12 Feb 2009 11:04:22 -0800 huffman move countability proof from Rational to Countable; add instance rat :: countable
Wed, 28 Jan 2009 16:29:16 +0100 nipkow Replaced group_ and ring_simps by algebra_simps;
Fri, 02 Jan 2009 08:12:46 +0100 haftmann named code theorem for Fract_norm
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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