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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def _xys(date):
 """Get The X, Y and s coordinates Args: date (Date):
 Return: 3-tuple of float: Values of X, Y and s, in radians """


    X, Y, s_xy2 = _xysxy2(date)

    # convert milli-arcsecond to arcsecond
    dX, dY = date.eop.dx / 1000., date.eop.dy / 1000.

    # Convert arcsecond to degrees then to radians
    X = np.radians((X + dX) / 3600.)
    Y = np.radians((Y + dY) / 3600.)
    s = np.radians(s_xy2 / 3600.) - (X * Y / 2)

    return X, Y, s