Thu, 08 Apr 2010 00:00:21 -0700 simplify instance proof
Brian Huffman <brianh@cs.pdx.edu> [Thu, 08 Apr 2010 00:00:21 -0700] rev 1782
simplify instance proof
Wed, 07 Apr 2010 23:39:08 -0700 polish explanation of additive group syntax
Brian Huffman <brianh@cs.pdx.edu> [Wed, 07 Apr 2010 23:39:08 -0700] rev 1781
polish explanation of additive group syntax
(0) -1000 -300 -100 -30 -10 -2 +2 +10 +30 +100 +300 +1000 tip