| Wed, 11 Jan 2006 10:59:55 +0100 |
paulson |
tidied, and giving theorems names
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| Mon, 09 Jan 2006 13:28:34 +0100 |
paulson |
tidied
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| Sat, 17 Sep 2005 18:25:11 +0200 |
wenzelm |
tuned document;
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| Fri, 26 Aug 2005 10:01:06 +0200 |
ballarin |
Lemmas on dvd, power and finite summation added or strengthened.
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| Tue, 16 Aug 2005 18:53:11 +0200 |
paulson |
more simprules now have names
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| Tue, 12 Jul 2005 17:56:03 +0200 |
avigad |
added lemmas to OrderedGroup.thy (reasoning about signs, absolute value, triangle inequalities)
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| Fri, 17 Jun 2005 16:12:49 +0200 |
haftmann |
migrated theory headers to new format
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| Thu, 07 Oct 2004 15:42:30 +0200 |
paulson |
simplification tweaks for better arithmetic reasoning
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| Mon, 04 Oct 2004 15:28:03 +0200 |
paulson |
revised simprules for division
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| Wed, 18 Aug 2004 11:09:40 +0200 |
nipkow |
import -> imports
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| Mon, 16 Aug 2004 14:22:27 +0200 |
nipkow |
New theory header syntax.
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| Fri, 16 Apr 2004 04:07:10 +0200 |
wenzelm |
tuned document;
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| Fri, 19 Mar 2004 10:48:22 +0100 |
paulson |
new thms
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| Fri, 05 Mar 2004 15:19:55 +0100 |
paulson |
some new results
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| Thu, 04 Mar 2004 12:06:07 +0100 |
paulson |
new material from Avigad, and simplified treatment of division by 0
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| Sun, 15 Feb 2004 10:46:37 +0100 |
paulson |
Polymorphic treatment of binary arithmetic using axclasses
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| Tue, 10 Feb 2004 12:02:11 +0100 |
paulson |
generic of_nat and of_int functions, and generalization of iszero
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| Mon, 12 Jan 2004 16:51:45 +0100 |
paulson |
Added lemmas to Ring_and_Field with slightly modified simplification rules
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| Wed, 10 Dec 2003 15:59:34 +0100 |
paulson |
Moving some theorems from Real/RealArith0.ML
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| Thu, 04 Dec 2003 16:16:36 +0100 |
paulson |
further simplifications of the integer development; converting more .ML files
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| Thu, 24 Jul 2003 16:41:40 +0200 |
paulson |
header comment
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| Wed, 29 Nov 2000 10:21:43 +0100 |
paulson |
invoking CancelNumeralFactorFun
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| Tue, 25 Jul 2000 00:06:46 +0200 |
wenzelm |
rearranged setup of arithmetic procedures, avoiding global reference values;
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| Fri, 12 May 2000 14:57:28 +0200 |
paulson |
new dummy theory; prevents strange errors when loading NatSimprocs.ML
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