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...

AbstractThe theory of uniform convergence of function sequence is an important content ofmathematical analysis.In many lecture notes of mathematical analysis,some methods tojudge t...

An Experimental Study on Mathematics Autonomous Learningin Yangbei Middle SchoolAbstract This article mainly studies junior high school mathematics autonomous learning.First,the si...

目录1前言…11背景和意义…12本文研究的主要内容………12幂级数的基本知识…………22.1幂级数的定义………22.2幂级数的收敛区间…22.3幂级数的性质…2.4函数的幂级数展开……624.1泰勒公式…2.4...

目录引言…41.问题的提出…1.1国外研究现状…41.2国内研究现状52.研究过程52.1研究对象…522研究方法一一问卷调查法…52.3研究步骤…62.3.1问卷的设计…2.3.2问卷的发放…62.3.3问卷的回收…62....

AbstractIn junior high school mathematics,factorization is very important.In theprocess of factorization teaching,in order to improve the quality of teaching andmake students bette...

analysis:teachers should make teaching objectives,assign homework and give teachingevaluation according to students'personality differences,carry out different teaching,trulyteach ...

目录1引言…1.1问题的提出…1.2研究的问题与方法...................11.2.1研究的问题.11.2.2研究的方法.…1.3研究意义.......1.3.1探寻人的发展规律、因应时代的呼唤..·11.3.2通过相应的理论...

定义2.1.2酉矩阵：若一个n×n阶的复数矩阵U满足U=AHA=E,其中矩阵E为n阶单位矩阵，AH为U的共轭转置，则称U为酉矩阵0，定义2.1.3对角矩阵：在矩阵中，如果除了主对角线，其它元素均满足等于0的条...

The application of vector method in mathematics problem solvingAbstract Vector occupies a large proportion in middle school mathematics,and it also appearsfrequently in the college...