目录引言11.求解一个多元函数的条件极值…2.函数极值的相关概念……52.1函数极值的概述……52.1.1一元函数的极值…2.1.2二元函数的极值……52.1.3多元函数的极值…53.二元函数极值点的判定…3.1...

目录引言.1预备知识....A..12行列式的一般解法2.1三角化法...2.2特征值法72.3代数余子式法3行列式的特殊解法93.1加边法....3.2拆分法..113.3递推法..。133.4数学归纳法143.5函数法..143.6打洞原...

AbstractThe ability to put forward questions is a necessary condition to cultivate innovativetalents who are in line with the development of the times.Learning to put forward quest...

The application of differential equation in mathematics of postgraduateentrance examinationAbstractThe theory of ordinary differential equation has been established for more than 3...

AbstractDifferential mean value theorem is a general term of a series of mean value theorems.Itis a powerful tool for studying functions and can help us to analyze and study the pr...

AbstractThe rapid development of China's economy is closely related tomacroeconomic policy.A country's macroeconomy is largely dependent on adjustmentand control of monetary policy...

目录摘要……2Abstract....…21引言…2微分法证明不等式…042.1运用函数单调性证明不等式…52.2运用拉格朗日中值定理证明不等式…92.3运用函数凹凸性证明不等式…122.4运用柯西中值定理证明不等...

目录1.引言.11.1研究背景及意义...1.2研究思路12.徽分与积分之间的转换22.1相关定理..EEEEEEEEEEE，22.2定理的几点说明...3.徽分中值定理与积分中值定理3.1相关概念....。33.2定理间的相关性.4....

Mean Value Theorem and Its ApplicationsAbstract In this article,the course of the development of the differential mean theoremis presented,the specific content and the method of pr...

An Analysis of the Present Situation of Composition Teaching in Rural Primary Schools and the Countermeasures-Taking Lingang Dashan Primary School in Linyi City as an ExampleABSTRA...