w****h 发帖数: 212 | 1 如果已知一个关于f的函数D(f),在点f=C处的函数值f(C)、一阶导数值f'(C)、二阶导
数值f''(C),那么如何构造此函数原型?
Besides, it requires the function D(f) is quadratic (only) for f>C.
I don't know what does quadratic means? | d*z 发帖数: 150 | 2 http://mathworld.wolfram.com/Quadratic.html
【在 w****h 的大作中提到】![](/moin_static193/solenoid/img/up.png) : 如果已知一个关于f的函数D(f),在点f=C处的函数值f(C)、一阶导数值f'(C)、二阶导 : 数值f''(C),那么如何构造此函数原型? : Besides, it requires the function D(f) is quadratic (only) for f>C. : I don't know what does quadratic means?
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