Thu, 24 Jul 1997 11:13:12 +0200 nipkow Replaced clumsy rewriting by the new function simplify on thms.
Thu, 24 Jul 1997 11:12:18 +0200 nipkow List.ML: added lemmas by Stefan Merz.
Thu, 24 Jul 1997 10:46:32 +0200 paulson set_of_list -> set
Wed, 23 Jul 1997 17:44:15 +0200 nipkow Simplified a few proofs because of improved simplification.
Wed, 23 Jul 1997 17:43:42 +0200 nipkow Prod.ML: Added split_paired_EX and lots of comments about failed attempts to
Wed, 23 Jul 1997 16:03:19 +0200 wenzelm added simplification meta rules;
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