2005-09-29 wenzelm 2005-09-29 updated;
2005-08-29 obua 2005-08-29 Updated import.
2005-07-13 paulson 2005-07-13 generlization of some "nat" theorems
2005-07-12 avigad 2005-07-12 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
2005-04-01 skalberg 2005-04-01 Updated import configuration.
2004-05-21 wenzelm 2004-05-21 updated;
2004-04-02 skalberg 2004-04-02 Added HOL proof importer.