polynDiff

polynDiff(p, n)

import almafa.engine.func-1

Calucates the derivative of a polynomial.

p	The polynomial to be differentiated.
n	(Optional, defaults to 1) The order of differentiation.
return value	The derivative.

import almafa.engine.func-1;


  p = polynForRoots([-1,1]);
  dp = polynDiff(p);
  dp.polynEval(#[-1,1])