AbstractIt is the basic problem of calculus to determine the convergence and divergenceof sequence and to solve its limit,which is the basis of learning the follow-up contentof cal...

目录1绪论.41.1研究背景与意义41.2国内外研究现状.41.3研究方法2.立体几何的学习意义以及立体几何在高中数学中的重要地位.62.1立体几何的学习意义.52.2立体几何在高中数学中的重要地位.53.教学...

Investigation and analysis on the quality of questions asked by middleschool mathematics teachers--a case study of peiren school in donghai countyAbstract The teacher's question is...

AbstractPre-learning ability is the first step to improve students'self-learning.Abstractionis the subject nature of mathematics,and it is also a great obstacle for middle schoolst...

目录1引言.31.1微积分的发展史31.2黎曼积分与勒贝格积分的引入.32黎曼积分与勒贝格积分的定义.52.1黎曼积分的定义.52.2勒贝格积分的定义.62.3黎曼积分和勒贝格积分定义区别与联系.73黎曼积分与...

目录1引言..42函数与方程思想...。52.1基本概念....52.2函数与方程思想关系..53函数与方程思想在解题中的应用..53.1函数思想在解题中的应用....·53.1.1利用函数的单调性解题..…63.1.2利用函数...

AbstractFirst of all,this article plays a positive role in teaching through 'RecentDevelopment Zone',and explains that if the 'Recent Development Zone'is appliedto junior high scho...

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...

AbstractThis paper mainly discusses the problems related to infinite series in the mathematics test paper of postgraduate entrance examination.Based on the previous studies,it focu...

Some Explorations on How to Improve Students'Interest Learning in theMulti-answer Question of EquationAbstract Under the requirements of the new curriculum reform,mathematics teach...