摘要
函数与方程思想在数学学习中是一种十分重要的思想。本文阐述了函数与方程思想的定义,主要论述了交轨法、判别式法、构造函数与方程法及换元法四种有关函数与方程思想的解题方法以及在例题中的应用,以供读者参考。
Abstract：In the process of learning mathema s,function and equation ideology is an important idea.The paper mainly illustrates the definition of the function and equation,introduces four solutions of the problems of function and equation,for instance,track intercross,discriminant method, the construction of function and equation,and substitute method as well as the application of them for readers.
出处
《教育教学论坛》
2014年第2期102-103,共2页
Education And Teaching Forum
关键词
函数
方程
解题方法
function
equation
solution approach
