Here is the link. http://i1056.photobucket.com/albums/t377/swimmergrl85/Mathematics/cal3dash5dash55.png
I don't know how the link got screwed up before.
I figured it out. It was obvious after I did 3 delta x^2 + 7 delta y^2, E_1= delta x and E_2= delta y. I divided the 3 delta x^2 +7 delta...
Homework Statement
Here's the link (I scanned my homework), since it's hard to type the entire question on here, considering the mathematics-related symbols. I just want to make sure you all understand what I am asking.
http://i1056.photobucket.com/albums/...ash5dash55.png...