(c) 1998--2004 Jan Nieuwenhuizen <janneke@gnu.org>
*/
-#include <math.h>
+#include "bezier.hh"
+
+#include <cmath>
-#include "config.hh"
#include "warn.hh"
#include "libc-extension.hh"
-#include "bezier.hh"
-#include "polynomial.hh"
Real
binomial_coefficient (Real over , int under)