class_docstr: A math engine working on CPU.
  
  :param deprecated
code: def __init__(self, deprecated=None):
      if isinstance(deprecated, PythonWrapper.MathEngine):
          super().__init__(deprecated)
          return
  
      internal = PythonWrapper.MathEngine("cpu", 0)
      super().__init__(internal)
  
file_path: neoml/NeoML/Python/neoml/MathEngine.py
imports: import neoml.PythonWrapper
label_desc: Use image node_id 1 to create a new CpuMathEngine object from inherited base classes: MathEngine with example: obj = CpuMathEngine(deprecated)