The result shows that this method of calculation is simple, no computer, is needed and the optimal global solution can be obtained.
结果表明：该法运算简便(不用计算机)，而且可取得问题的全域最优解。
The result shows that this method of calculation is simple, no computer, is needed and the optimal global solution can be obtained.
结果表明：该法运算简便(不用计算机)，而且可取得问题的全域最优解。
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