Ah. My ignorance is showing through.HallsofIvy said:I have absolutely no idea what this means. I assume that you mean A^{2}+ B^{2}= C^{2} but I don't know what you mean by a "dynamic vertex" or how anything called a "vertex" or that is "dynamic" could be in an equation.
Do you even know what Fermat's (last) theorem says? It has nothing to do with A^{2}+ B^{2}= C^{2}.
Ah, I see ! I'm sorry.matt grime said:and no one is any the wiser as to what a dynamic vertex is....