r-soy Messages 170 Reaction score 1 Thread starter Oct 17, 2010 #1 I want check my answer in derivatives (part 1) http://store1.up-00.com/Oct10/p0O34128.jpg Last edited by a moderator: May 5, 2017
Mark44 Mentor Insights Author Messages 38,152 Reaction score 10,759 Oct 18, 2010 #2 What's the question? Your attachment isn't showing up.