Thu, 23 Jun 2011 18:32:13 +0200 merged;
wenzelm [Thu, 23 Jun 2011 18:32:13 +0200] rev 43533
merged;
Thu, 23 Jun 2011 09:16:48 -0700 instance inat :: number_semiring
huffman [Thu, 23 Jun 2011 09:16:48 -0700] rev 43532
instance inat :: number_semiring
Thu, 23 Jun 2011 09:04:20 -0700 added number_semiring class, plus a few new lemmas;
huffman [Thu, 23 Jun 2011 09:04:20 -0700] rev 43531
added number_semiring class, plus a few new lemmas; no changes to the simpset yet
(0) -30000 -10000 -3000 -1000 -300 -100 -30 -10 -3 +3 +10 +30 +100 +300 +1000 +3000 +10000 +30000 tip