isabelle: Changelog

clasohm [Tue, 12 Mar 1996 14:38:58 +0100] rev 1572

removed make_chart

regensbu [Tue, 12 Mar 1996 12:59:56 +0100] rev 1571

added ' make_html:=false;' to end of ROOT file

clasohm [Mon, 11 Mar 1996 23:59:22 +0100] rev 1570

added constdefs section

nipkow [Mon, 11 Mar 1996 19:42:55 +0100] rev 1569

Non-matching congruence rule in rewriter is simply ignored. Used to cause error message.

paulson [Mon, 11 Mar 1996 14:19:12 +0100] rev 1568

New theorem: Inter_Un_subset

paulson [Mon, 11 Mar 1996 14:18:06 +0100] rev 1567

Now catches "by(" too

paulson [Mon, 11 Mar 1996 14:16:35 +0100] rev 1566

name_thm: now keeps the previous deriviation!

paulson [Mon, 11 Mar 1996 14:13:36 +0100] rev 1565

Made an exception handler more specific

paulson [Mon, 11 Mar 1996 14:09:50 +0100] rev 1564

Deleted faulty comment; proved new rule Inter_Un_subset

paulson [Mon, 11 Mar 1996 14:08:09 +0100] rev 1563

New, one-line proof of inj_Atom

isabelle