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