paulson [Wed, 13 Dec 2000 10:34:45 +0100] rev 10660
another round of tidying-up
paulson [Wed, 13 Dec 2000 10:34:31 +0100] rev 10659
working proofs up to isCont_has_Ub
paulson [Wed, 13 Dec 2000 10:31:46 +0100] rev 10658
tidying and replacement of "integer" rules by "order" ones
kleing [Wed, 13 Dec 2000 10:31:08 +0100] rev 10657
removed sorry proof
paulson [Wed, 13 Dec 2000 10:30:40 +0100] rev 10656
tries harder to remove negative literals, e.g.
-2*x = 0 goes to x=0 rather than -x=0.
nipkow [Wed, 13 Dec 2000 10:11:13 +0100] rev 10655
*** empty log message ***
nipkow [Wed, 13 Dec 2000 09:39:53 +0100] rev 10654
*** empty log message ***
nipkow [Wed, 13 Dec 2000 09:32:55 +0100] rev 10653
small mods.
nipkow [Wed, 13 Dec 2000 09:30:59 +0100] rev 10652
sar split method uses new gen_split_tac.
kleing [Tue, 12 Dec 2000 14:08:48 +0100] rev 10651
completeness (unfinished)