F03BNF Example Program Data
  3
 (1.0, 0.0)   (1.0, 2.0)   (2.0,10.0)
 (1.0, 1.0)   (0.0, 3.0)  (-5.0,14.0)
 (1.0, 1.0)   (0.0, 5.0)  (-8.0,20.0)