微分中值定理ξ趋于特定点的收敛情况

Convergrnce of in Therorem of Differential Mid Value

本文用泰勒公式来讨论当区间两端点趋于区间内某一特殊点的速度与微分中值定理中ξ的变化关系。

This article discussed the changing relation between the speed of the two end points of an area when they tend toward a specific point of the area and in the theorem of differential mid value by means of Taylor formula.