>>>>> "James" == James Amundson <amundson@users.sourceforge.net> writes:
James> I'm worried, however, that this line of thought leads to a routine that
James> produces potentially misleading results. What does a plot of
James> sqrt(sin(x^2+y^2)),[x,-4,4],[y,-4,4]
James> look like using this algorithm?
Good question. But coerce-float-fun takes the realpart, so we get the
realpart of the sqrt. (Well, the code says that. I didn't try it.)
Ray