paulson [Thu, 17 Aug 2000 12:01:09 +0200] rev 9636
fixed a proof that had stopped working ???
paulson [Thu, 17 Aug 2000 12:00:23 +0200] rev 9635
tidied & updated proofs, deleting some unused ones
paulson [Thu, 17 Aug 2000 11:56:47 +0200] rev 9634
modified proofs: better rules for cancellation of common factors across comparisons
paulson [Thu, 17 Aug 2000 11:55:47 +0200] rev 9633
better rules for cancellation of common factors across comparisons
wenzelm [Thu, 17 Aug 2000 10:42:57 +0200] rev 9632
*** empty log message ***
wenzelm [Thu, 17 Aug 2000 10:40:31 +0200] rev 9631
cases: opaque by default;
fixed ML tactic: proper context;
added 'rename_tac', 'rename_tac';
wenzelm [Thu, 17 Aug 2000 10:39:44 +0200] rev 9630
renamed 'RS' to 'THEN';
wenzelm [Thu, 17 Aug 2000 10:39:30 +0200] rev 9629
tuned error handling;
wenzelm [Thu, 17 Aug 2000 10:39:12 +0200] rev 9628
added 'symmetric' attribute;
wenzelm [Thu, 17 Aug 2000 10:38:43 +0200] rev 9627
updated;
tuned;