| Sat, 05 Jan 2019 17:24:33 +0100 | 
wenzelm | 
isabelle update -u control_cartouches;
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| Sat, 02 Dec 2017 16:50:53 +0000 | 
haftmann | 
more simplification rules
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| Sat, 17 Dec 2016 15:22:14 +0100 | 
haftmann | 
reoriented congruence rules in non-explosive direction
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| Sun, 16 Oct 2016 09:31:05 +0200 | 
haftmann | 
clarified theorem names
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| Sun, 16 Oct 2016 09:31:05 +0200 | 
haftmann | 
eliminated irregular aliasses
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| Sun, 16 Oct 2016 09:31:05 +0200 | 
haftmann | 
more standardized theorem names for facts involving the div and mod identity
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| Sun, 16 Oct 2016 09:31:04 +0200 | 
haftmann | 
more standardized names
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| Wed, 17 Feb 2016 21:51:57 +0100 | 
haftmann | 
dropped various legacy fact bindings
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| Tue, 17 Nov 2015 12:32:08 +0000 | 
paulson | 
Removed some legacy theorems; minor adjustments to simplification rules; new material on homotopic paths
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| Fri, 13 Nov 2015 15:59:40 +0000 | 
paulson | 
MIR decision procedure again working
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| Tue, 10 Nov 2015 14:18:41 +0000 | 
paulson | 
Coercion "real" now has type nat => real only and is no longer overloaded. Type class "real_of" is gone. Many duplicate theorems removed.
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| Sat, 18 Jul 2015 20:54:56 +0200 | 
wenzelm | 
prefer tactics with explicit context;
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| Mon, 01 Jun 2015 11:46:03 +0200 | 
wenzelm | 
clarified context;
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| Fri, 06 Mar 2015 23:33:25 +0100 | 
wenzelm | 
clarified context;
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| Fri, 06 Mar 2015 15:58:56 +0100 | 
wenzelm | 
Thm.cterm_of and Thm.ctyp_of operate on local context;
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| Wed, 04 Mar 2015 19:53:18 +0100 | 
wenzelm | 
tuned signature -- prefer qualified names;
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| Mon, 10 Nov 2014 21:49:48 +0100 | 
wenzelm | 
proper context for assume_tac (atac remains as fall-back without context);
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| Sun, 09 Nov 2014 14:08:00 +0100 | 
wenzelm | 
proper context for compose_tac, Splitter.split_tac (relevant for unify trace options);
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| Sat, 05 Jul 2014 11:01:53 +0200 | 
haftmann | 
prefer ac_simps collections over separate name bindings for add and mult
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| Fri, 21 Mar 2014 20:33:56 +0100 | 
wenzelm | 
more qualified names;
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| Sat, 15 Feb 2014 18:48:43 +0100 | 
wenzelm | 
removed dead code;
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| Sat, 14 Dec 2013 17:28:05 +0100 | 
wenzelm | 
proper context for basic Simplifier operations: rewrite_rule, rewrite_goals_rule, rewrite_goals_tac etc.;
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| Fri, 01 Nov 2013 18:51:14 +0100 | 
haftmann | 
more simplification rules on unary and binary minus
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| Fri, 24 May 2013 17:00:46 +0200 | 
wenzelm | 
tuned signature;
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| Fri, 17 May 2013 20:41:45 +0200 | 
wenzelm | 
proper option quick_and_dirty;
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| Thu, 18 Apr 2013 17:07:01 +0200 | 
wenzelm | 
simplifier uses proper Proof.context instead of historic type simpset;
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| Thu, 07 Mar 2013 17:50:26 +0100 | 
wenzelm | 
tuned proofs -- more structure, less warnings;
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| Thu, 12 Apr 2012 18:39:19 +0200 | 
wenzelm | 
more standard method setup;
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| Tue, 27 Mar 2012 14:49:56 +0200 | 
huffman | 
remove redundant lemmas
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| Sun, 25 Mar 2012 20:15:39 +0200 | 
huffman | 
merged fork with new numeral representation (see NEWS)
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