I am a korean so I can't write well about my questions. But I will try to write.
I want to express 'Loop'.
Let's we suppose two equations. One is X=Y^2+2Y+3. The last is Y=X^2+3X+5.
I can find adequate value by finding convergence between X and Y.
But I can't express in MATHCAD.
I think I need to use 'While' to express..
How can I express it to use 'while'?
