nipkow [Mon, 17 Aug 1998 11:00:27 +0200] rev 5322
Additions to Lex.
paulson [Fri, 14 Aug 1998 18:37:28 +0200] rev 5321
got rid of some goal thy commands
paulson [Fri, 14 Aug 1998 13:52:42 +0200] rev 5320
now trans_tac is part of the claset...
paulson [Fri, 14 Aug 1998 12:06:34 +0200] rev 5319
Moved Un_subset_iff and Int_subset_iff from UNITY to equalities.ML
paulson [Fri, 14 Aug 1998 12:03:01 +0200] rev 5318
expandshort
paulson [Fri, 14 Aug 1998 12:02:35 +0200] rev 5317
Uses Goal instead of "goal...thy" to avoid theory problems
paulson [Thu, 13 Aug 1998 18:14:26 +0200] rev 5316
even more tidying of Goal commands
paulson [Thu, 13 Aug 1998 18:07:56 +0200] rev 5315
tidying
paulson [Thu, 13 Aug 1998 18:07:38 +0200] rev 5314
Moved the definition of s_u (as s) into the locale
paulson [Thu, 13 Aug 1998 18:06:40 +0200] rev 5313
Constrains, Stable, Invariant...more of the substitution axiom, but Union
does not work well with them