code: def aps10_fpp(x, n):
      return np.exp(-n * x) * (-n * (-n * (x - 1) + 1) + -n * x) + n * (
          n - 1
      ) * x ** (n - 2)
  
imports: from __future__ import division, print_function, absolute_import
  from random import random
  import numpy
  from scipy.optimize import zeros
label_desc: Use image node_id 42 for calling a global function with example usage: aps10_fpp(x, n) and returns: unknown