May 3, 2006 #1 B bantamm Junior Member level 3 Joined Nov 23, 2005 Messages 29 Helped 0 Reputation 0 Reaction score 0 Trophy points 1,281 Activity points 1,481 guys and gals, i need your help with this one. expand up to the fourth term (5+x)^-3 assuming x is less than 1. HELP!
guys and gals, i need your help with this one. expand up to the fourth term (5+x)^-3 assuming x is less than 1. HELP!
May 3, 2006 #2 L LouisSheffield Member level 5 Joined Feb 19, 2006 Messages 82 Helped 10 Reputation 20 Reaction score 0 Trophy points 1,286 Activity points 2,164 Do you just need the answer? Or do you (yuk) need to know how to do it too?
May 4, 2006 #3 B bantamm Junior Member level 3 Joined Nov 23, 2005 Messages 29 Helped 0 Reputation 0 Reaction score 0 Trophy points 1,281 Activity points 1,481 both would be nice!
May 4, 2006 #4 neils_arm_strong Full Member level 5 Joined Jan 5, 2006 Messages 288 Helped 22 Reputation 44 Reaction score 3 Trophy points 1,298 Location Bangalore, India Activity points 3,247 Take the 5 out.It becomes 1/125.The remainig term is (1+x/5)^-3.So use the expansion (1+y)^-n.
May 5, 2006 #5 B bantamm Junior Member level 3 Joined Nov 23, 2005 Messages 29 Helped 0 Reputation 0 Reaction score 0 Trophy points 1,281 Activity points 1,481 it is actually task 1 questions i could use help with. thanks