Wed, 04 Mar 2009 13:50:47 +0000 Christian Urban removed infix_conv and moved function no_vars into the FirstSteps chapter
Wed, 04 Mar 2009 13:15:29 +0000 Christian Urban added more to the simplifier section
(0) -100 -30 -10 -2 +2 +10 +30 +100 +300 tip