| Thu, 04 Jun 2009 17:55:47 +0200 |
hoelzl |
Approximation: Implemented argument reduction for cosine. Sinus is now implemented in terms of cosine. Sqrt computes on the entire real numbers
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| Wed, 29 Apr 2009 20:19:50 +0200 |
hoelzl |
replaced Ifloat => real_of_float and real, renamed ApproxEq => inequality, uneq => interpret_inequality, uneq' => approx_inequality, Ifloatarith => interpret_floatarith
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| Wed, 29 Apr 2009 14:20:26 +0200 |
haftmann |
farewell to class recpower
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| Wed, 22 Apr 2009 19:09:21 +0200 |
haftmann |
power operation defined generic
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| Wed, 04 Mar 2009 11:05:29 +0100 |
blanchet |
Merge.
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| Wed, 04 Mar 2009 10:45:52 +0100 |
blanchet |
Merge.
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| Sun, 01 Mar 2009 12:01:57 +0100 |
nipkow |
removed redundant lemmas
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| Thu, 26 Feb 2009 20:56:59 +0100 |
wenzelm |
standard headers;
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| Sat, 21 Feb 2009 09:58:26 +0100 |
nipkow |
removed redundant thms
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| Wed, 18 Feb 2009 20:53:58 -0800 |
huffman |
add header
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| Thu, 05 Feb 2009 11:45:15 +0100 |
hoelzl |
Added new Float theory and moved old Library/Float.thy to ComputeFloat
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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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| Tue, 09 Dec 2008 22:13:16 -0800 |
huffman |
move all neg-related lemmas to NatBin; make type of neg specific to int
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| Wed, 03 Dec 2008 21:50:36 -0800 |
huffman |
enable eq_bin_simps for simplifying equalities on numerals
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| Wed, 03 Dec 2008 21:00:39 -0800 |
huffman |
fix proofs related to simplification of inequalities on numerals
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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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