As above topic , I can't recall.. Thanks!
Thread Starter brightjoey Joined Nov 12, 2009 14 Jun 26, 2010 #1 As above topic , I can't recall.. Thanks!
Georacer Joined Nov 25, 2009 5,182 Jun 26, 2010 #2 Sure enough, that expression is always 1, so, yes, you are correct.