洛必塔法则的拓展定理及其应用

L`Hopi^tal Expanding Theorem and Its Application

本文给出了求解不定式f(x)/g(x)极限的一个新定理———洛必塔法则的拓展定理,并给出了该定理的一些应用.

In this paper, a new method is developed to calculate the limit of indeterminate expression f（x）/g（x）, accompanied by some examples.