nipkow [Fri, 27 Nov 1998 16:54:59 +0100] rev 5982
Replaced the puny nat_transitive.ML by the general fast_lin_arith.ML.
paulson [Fri, 27 Nov 1998 16:46:01 +0100] rev 5981
fixed a link
paulson [Fri, 27 Nov 1998 13:13:22 +0100] rev 5980
added Real/Hyperreal
paulson [Fri, 27 Nov 1998 11:24:27 +0100] rev 5979
Addition of Hyperreal theories Zorn and Filter
paulson [Fri, 27 Nov 1998 10:40:29 +0100] rev 5978
moved diag (diagonal relation) from Univ to Relation
paulson [Thu, 26 Nov 1998 17:40:10 +0100] rev 5977
tidied up list definitions, using type 'a option instead of
unit + 'a, also using real typedefs instead of faking them with extra rules
mueller [Thu, 26 Nov 1998 16:37:56 +0100] rev 5976
tuning to assimiliate it with PhD;
nipkow [Thu, 26 Nov 1998 12:18:51 +0100] rev 5975
Added a general refutation tactic which works by putting things into nnf first.
nipkow [Thu, 26 Nov 1998 12:18:08 +0100] rev 5974
Added filter_prems_tac
wenzelm [Wed, 25 Nov 1998 20:55:25 +0100] rev 5973
removed prs / prs_fn;
paulson [Wed, 25 Nov 1998 15:55:00 +0100] rev 5972
guarantees laws
paulson [Wed, 25 Nov 1998 15:54:41 +0100] rev 5971
simplified ensures_UNIV
paulson [Wed, 25 Nov 1998 15:53:31 +0100] rev 5970
new thms for invariant
paulson [Wed, 25 Nov 1998 15:53:04 +0100] rev 5969
new theorem program_equalityE
paulson [Wed, 25 Nov 1998 15:52:45 +0100] rev 5968
renamed vars