Thanks Eric,
I had noticed that would be a possible solution when I saw the full form of the trace cause it wasnt type setting correctly in the post, but didn't try it until a few minutes after I posted.
Now I am just wondering on the proper pattern matching for things such as the derivative of a function. Whether or not they should be expanded to full-form or if there is a pattern to match the the "short" form such as y'[x]?
Joe
