Hi guys,

I am a first time user of Maple. I have a very easy question to ask you people since I am not that great in programming.

Below is a system that I want to evaluate. I just want to know how can I find out expressions of w1 and w2 in terms of u1 and u2 only i.e. w1=f(u1,u2) and w2=f(u1,u2). I don't want other variables like delta or E in expressions of w.

Thank you.