nipkow [Fri, 31 May 2002 07:55:17 +0200] rev 13190
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nipkow [Fri, 31 May 2002 07:53:37 +0200] rev 13189
Now arith can deal with div/mod arbitrary nat numerals.
nipkow [Thu, 30 May 2002 10:21:28 +0200] rev 13188
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nipkow [Thu, 30 May 2002 10:12:52 +0200] rev 13187
Modifications due to enhanced linear arithmetic.
nipkow [Thu, 30 May 2002 10:12:11 +0200] rev 13186
Big update. Allows case splitting on ~= now (trying both < and >).
paulson [Tue, 28 May 2002 11:07:36 +0200] rev 13185
deleted some useless ML bindings
paulson [Tue, 28 May 2002 11:06:55 +0200] rev 13184
added <-> and ~
paulson [Tue, 28 May 2002 11:06:06 +0200] rev 13183
conversion of IntDiv.thy to Isar format
berghofe [Tue, 28 May 2002 09:46:39 +0200] rev 13182
Eps -> Hilbert_Choice.Eps
nipkow [Mon, 27 May 2002 17:20:16 +0200] rev 13181
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paulson [Fri, 24 May 2002 16:56:25 +0200] rev 13180
tidied; stronger lemmas about functions
paulson [Fri, 24 May 2002 16:55:46 +0200] rev 13179
strong lemmas about functions
paulson [Fri, 24 May 2002 16:55:28 +0200] rev 13178
new quantifier lemmas
paulson [Fri, 24 May 2002 15:24:29 +0200] rev 13177
converted Update to Isar
paulson [Fri, 24 May 2002 13:15:37 +0200] rev 13176
conversion of Perm to Isar. Strengthening of comp_fun_apply