Thu, 30 May 2002 10:21:28 +0200 nipkow *** empty log message ***
Thu, 30 May 2002 10:12:52 +0200 nipkow Modifications due to enhanced linear arithmetic.
Thu, 30 May 2002 10:12:11 +0200 nipkow Big update. Allows case splitting on ~= now (trying both < and >).
Tue, 28 May 2002 11:07:36 +0200 paulson deleted some useless ML bindings
Tue, 28 May 2002 11:06:55 +0200 paulson added <-> and ~
Tue, 28 May 2002 11:06:06 +0200 paulson conversion of IntDiv.thy to Isar format
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