Fri, 21 Feb 2014 00:09:55 +0100 renamed 'recs' and 'cases' theorems 'rec' and 'case' in old datatype package, for consistency with new package
blanchet [Fri, 21 Feb 2014 00:09:55 +0100] rev 55641
renamed 'recs' and 'cases' theorems 'rec' and 'case' in old datatype package, for consistency with new package
Thu, 20 Feb 2014 23:46:40 +0100 tuned proofs;
wenzelm [Thu, 20 Feb 2014 23:46:40 +0100] rev 55640
tuned proofs; more symbols;
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