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如何计算出如下式子的精确结果呀？。
答案是正确的，只是你没有化简了！ 对于第三式： f=x(1)^2+2*x(1)+y(1)^2+2*1229*y(1)+z(1)^2+2*1229*z(1)；或者： f=x(2)^2+2*x(2)+y(2)^2+2*1229*y(2)+z(2)^2+2...
4 years ago | 0
| accepted
