多重积分计算方法小结
AbstractThe form of multiple integral is various.Mastering calculation methods isthe key to solve problems.This paper mainly discusses several calculationmethods of double integral...
反例及其在数学学习中的应用
目录引言1反例的定义2反例的类型3反例的作用4反例的构造方法4.1特例构造法4.2性质构造法4.3类比构造法1t11t1111101t011011111t10t10t11t1111t1t14.4逆向思维构造法74.5极端性构造法4.6数量关系...
斐波那契数列的教育价值研究
A study on the Educational value of Fibonacci SeriesAbstract The integration of Mathematics culture into Mathematics teaching is one of the basicideas of Mathematics course teachin...
反例在中学数学中的应用
AbstractAs an important part of reverse thinking,counterexample plays an indispensablerole in mathematics.When we want to prove some definitions and theorems,teachersshould use cou...
关于四面体中一个恒等式的研究
目录引言…1.向量恒等式的类型1.1平面内向量恒等式…。11.2四面体中向量恒等式....1.2.1有关面积外法向量的向量恒等式....21.2.2有关体积的向量恒等式..…22.四面体中向量恒等式的探究22.1问题...
关于函数的凸性在中学数学解题中的应用
On the application of convexity of function in middle school mathematics problemsolvingAbstract In recent years,the investigation of this knowledge point about the convex function ...
关于二重极限与累次极限的一些讨论
目录摘要..1Abstract.1引言..11.绪论.11.1研究背景11.2课题相关研究现状..11.2.1国外研究现状11.2.2国内研究现状213研究意义。.21.4研究方法.….21.5研究思路。.22.二重极限与累次极限的概念.32...
分类讨论思想在中考数学中的应用
The Application of Classified Discussion Thought in Mathematics of SeniorHigh School Entrance ExaminationAbstract This paper mainly studies the application of classified discussion...