def func(point):
    """Example 5D function"""
    return (4000 / point[0] + 8 * point[0]
            + 7200 / point[1] + 4 * point[1]
            + 8800 / point[2] + 4 * point[2]
            + 6300 / point[3] + 3.5 * point[3]
            + 1600 / point[4] + 2 * point[4])