Archive for January 18th, 2008
January 18, 2008
Combined lesson: Problem set 47 11, 14, 20-30 even
Problem set 48 22-30 even
Problem set 49 8, 22, 28, 30
Combined lesson: Problem set 47 11, 14, 20-30 even
Problem set 48 22-30 even
Problem set 49 8, 22, 28, 30