题目

英语翻译
多元函数不定式极限的求解
摘要：将求一元函数不定式极限的罗必达法则推广到多元函数的情形,首先给出多元函数的柯西微分中值定理,由此得出多元函数的 型及 型不定式极限的罗必达法则.简单说了解决这个问题的其他办法.
关键词：多元函数；不定式；极限；罗必达法则.

提问时间：2020-11-02

答案

Multivariate function infinitive limit the model
Abstract:to evaluate a circular function infinitive limits of ROM will reach law extended to the situation,multiple functions of multiple function is first in differential mean value theorem and cauchy multivariable function,so that the type and the type of infinitive limits of ROM will reach law.Simply said the other way to solve this problem.
Keywords:multiple functions; Infinitive; Limit; ROM.Will reach law