delete this plz, i was a bit rusty :S
Last edited by rubix; Feb 4th 2010 at 06:41 AM.
Reason: problem solved
Follow Math Help Forum on Facebook and Google+
Originally Posted by rubix http://i47.tinypic.com/dhbhz.png
my question is how did they get from 2nd to 3rd step. The part with a_x, a_y, a_z etc
View Tag Cloud