Thu, 28 Aug 2014 16:58:27 +0200 blanchet added 'skolem' method, esp. for 'obtain's generated from Z3 proofs
Thu, 28 Aug 2014 16:58:26 +0200 blanchet tuned method description
Thu, 28 Aug 2014 16:58:26 +0200 blanchet three-line 'obtain' format for generated Isar proofs
Thu, 28 Aug 2014 15:51:50 +0200 wenzelm tuned;
Thu, 28 Aug 2014 15:47:26 +0200 wenzelm more liberal embedded "text", which includes cartouches;
Thu, 28 Aug 2014 13:25:12 +0200 wenzelm intern xthm only once;
(0) -30000 -10000 -3000 -1000 -300 -100 -30 -10 -6 +6 +10 +30 +100 +300 +1000 +3000 +10000 tip