导数导数的概念几何意义物理意义函数的和、差、积，商的导数导数的运算基本初等函数的导数简单复合函数的导数导数及其应用单谓性导数在研究函数中的应用极值最值导数在实际生活中的应用优化问题...

目录1.引言11.1研究背景1.2研究目的与意义1.3研究方法与思路2.理论基础.....2.1新课程改革的内容....2.2新课改下数学中考题的要求..22.2.1对知识能力的考察...2.2.2对学习过程的要求...…32.2.3...

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

Abstract'Life is education,society is school,and teaching is unity'are the three basicviewpoints of tao xingzhi's life education thought.Under the inspiration of taoxingzhi's life ...

AbstractSince ancient times,method of lecture have a long historical standing as one of itsmost important members.Teachers often use this method of teaching when they teachtheir st...

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AbstractAfter the gradual popularization of quality-oriented education,the importance ofintegrating the history of mathematics into the teaching of mathematics has beenconstantly i...

AbstractCongruence is the most important and fundamental method in the two triangleproblems.In addition,in junior high geometry,the study of congruent triangles is akey step in the...

目录引言…1全概率公式…31.1完备事件组……31.2全概率公式…31.3全概率公式的内涵……31.3.1数学思想……31.3.2运算本质…41.3.3“全”的含义……41.3.4运用关键…41.3.5意义价值…51.4全概率...

AbstractProbability and statistics is an important part of high school mathematics,whichis inseparable from real life in this information age.Therefore,in the teaching processof hi...