Sun, 30 Jan 2011 09:57:37 +0900 Cezary Kaliszyk Showing that the binders difference is fresh for the left side solves the goal for 'set'.
Sat, 29 Jan 2011 14:26:47 +0900 Cezary Kaliszyk Experiments with functions
Thu, 27 Jan 2011 20:19:13 +0100 Christian Urban some experiments
(0) -1000 -300 -100 -30 -10 -3 +3 +10 +30 +100 +300 tip