数值分析中各种代码几何，包括差值函数，牛顿逼近，以及微分方程的解。所以优化参考。-Numerical analysis of various geometric code, including the difference between the functions, Newton approximation, as well as solving differential equations. So Optimization Reference.

的有功损耗，但是只是一个确定的数值而不是关于x的表达式，这样遗传算法优化就没有意义了。求大神给指导！我还有200多分，如能解答一并送出-The power loss, but only a certain value, rather than on x expression, so genetic algorithm does not make sense. Great God to seek guidance! I have 200 points, if they can be sent an