Solving the Preliminary Example
continued from last page...)
The two commands should have resulted in the following:
prelimx=prelimsol[[1,1,2]]
prelimy=prelimsol[[1,2,2]]
It's almost impossible to tell the two results apart aside from the mini-graphs, since Mathematica shields you from the details of the result, (hundreds of points.) That's all right though, we'll soon see the difference when we graph them at full size.
Speaking of which, let's move on and make some pictures...