huffman [Tue, 12 Jul 2005 18:20:44 +0200] rev 16776
generalized types of monadic operators to class cpo; added match function for UU
avigad [Tue, 12 Jul 2005 17:56:03 +0200] rev 16775
added lemmas to OrderedGroup.thy (reasoning about signs, absolute value, triangle inequalities)
added lemmas to Ring_and_Field.thy (reasoning about signs, fractions, etc.)
renamed simplification rules for abs (abs_of_pos, etc.)
renamed rules for multiplication and signs (mult_pos_pos, etc.)
moved lemmas involving fractions from NatSimprocs.thy
added setsum_mono3 to FiniteSet.thy
added simplification rules for powers to Parity.thy
paulson [Tue, 12 Jul 2005 12:49:46 +0200] rev 16774
experimental code to reduce the amount of type information in blast
paulson [Tue, 12 Jul 2005 12:49:00 +0200] rev 16773
tweaked