code: def d(self):
      return self._d
  
imports: import numpy
  from ...None import opcodes
  from ...core import NotSupportTile, recursive_tile
  from ...serialization.serializables import Int32Field, Float64Field, KeyField
  from ..operands import TensorOperand, TensorHasInput, TensorOperandMixin
  from ..datasource import arange
  from ..core import TensorOrder
label_desc: Use image node_id 3 for calling the TensorFFTFreqChunk obj's underlying member method code with example usage: obj.d() and returns: self