code: def rational_polynomial2(data):
      r"""Rational polynomial benchmark function.
  
      .. list-table::
         :widths: 10 50
         :stub-columns: 1
  
         * - Range
           - :math:`\mathbf{x} \in [0, 6]^2`
         * - Function
           - :math:`f(\mathbf{x}) = \\frac{(x_1 - 3)^4 + (x_2 - 3)^3 - (x_2 - 3)}{(x_2 - 2)^4 + 10}`
      """
      return (
          (data[0] - 3) ** 4 + (data[1] - 3) ** 3 - (data[1] - 3)
      ) / ((data[1] - 2) ** 4 + 10)
  
file_path: deap/deap/benchmarks/gp.py
imports: from math import exp, sin, cos
label_desc: Use image node_id 8 for calling a global function with example usage: rational_polynomial2(data) and returns: unknown