并讨论说明了导函数的右(左)极限与右(左)导数之间的关系。

And demonstrates the relations between the right (left) limit of function and right (left) derivative.

youdao

并讨论说明了导函数的右(左)极限与右(左)导数之间的关系。

And demonstrates the relations between the right (left) limit of function and right (left) derivative.

youdao