code: def Xor(*xs, simplify=True):
      
      xs = [Expression.box(x).node for x in xs]
      y = exprnode.xor(*xs)
      if simplify:
          y = y.simplify()
      return _expr(y)
docs: Expression exclusive or (XOR) operator
  
      If *simplify* is ``True``, return a simplified expression.