得证
函数的导数公式的推导过程
基本初等函数的导数公式推导过程一、幂函数(Q *)的导数公式推导过程()f x x α=α∈命题若(Q *),则.()f x x α=α∈()1f x x αα-'=推导过程()f x '()()()()()()000112220011222011222011220幂函数求导公式的证明lim lim C C C C limC C C C lim C C C lim lim C C C x x x...
基本初等函数的导数公式推导过程一、幂函数(Q *)的导数公式推导过程()f x x α=α∈命题若(Q *),则.()f x x α=α∈()1f x x αα-'=推导过程()f x '()()()()()()000112220011222011222011220幂函数求导公式的证明lim lim C C C C limC C C C lim C C C lim lim C C C x x x...