code: def aps06_fp(x, n):
      return 2 * np.exp(-n) + 2 * n * np.exp(-n * x)
  
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 29 for calling a global function with example usage: aps06_fp(x, n) and returns: unknown