generating polylines with calculus

Is there a lisp routine that will generate a polyline or surface or
solid using calculus?
Thanks
Rick

 

Hi

"The word "calculus" is Latin for "small pebble" as used in an ancient
Roman abacus. From that, it came to mean any systematic collection of
algorithms for calculating things. For example, you can find logic
books
on the propositional calculus and the lower predicate calculus, and
mathematics books on the finite difference calculus and on the calculus
of
variations. "

But asking the Polyline ,Solid or "surface" -- region or polyface --
function to generate an entity 2D or 3D , just ask you to understand
the way you feed results or calculations to the various functions,
----- there are no "Lisp function" as such but you write the function
yourself , Lisp will feed even recursive functions to any entity
creating function ,it's just about understanding how you use Lisp.