code: def visible_settings(self):
      result = [self.output_feature_name, self.operation] + [
          self.spacer_1
      ]
      result += self.operands[0].visible_settings() + [self.spacer_2]
      if self.operation != O_NONE:
          result += self.operands[1].visible_settings() + [
              self.spacer_3
          ]
      result += [self.wants_log]
      if self.operation != O_NONE:
          result += [self.final_multiplicand, self.final_exponent]
      result += [self.final_addend]
      result += [self.rounding]
      if self.rounding == ROUNDING[1]:
          result += [self.rounding_digit]
      result += [self.constrain_lower_bound]
      if self.constrain_lower_bound:
          result += [self.lower_bound]
      result += [self.constrain_upper_bound]
      if self.constrain_upper_bound:
          result += [self.upper_bound]
  
      return result
  
imports: import logging
  import numpy
  from cellprofiler_core.constants.measurement import COLTYPE_FLOAT
  from cellprofiler_core.constants.measurement import IMAGE
  from cellprofiler_core.constants.measurement import R_FIRST_IMAGE_NUMBER
  from cellprofiler_core.constants.measurement import R_FIRST_OBJECT_NUMBER
  from cellprofiler_core.constants.measurement import R_PARENT
  from cellprofiler_core.constants.measurement import R_SECOND_IMAGE_NUMBER
  from cellprofiler_core.constants.measurement import R_SECOND_OBJECT_NUMBER
  from cellprofiler_core.module import Module
  from cellprofiler_core.setting import Binary
  from cellprofiler_core.setting import Divider
  from cellprofiler_core.setting import Measurement
  from cellprofiler_core.setting import ValidationError
  from cellprofiler_core.setting.choice import Choice
  from cellprofiler_core.setting.subscriber import LabelSubscriber
  from cellprofiler_core.setting.text import Alphanumeric
  from cellprofiler_core.setting.text import Float
  from cellprofiler_core.setting.text import Integer
label_desc: Use image node_id 4 for calling the CalculateMath obj's underlying member method code with example usage: obj.visible_settings() and returns: result