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函数是高中数学的主干内容,函数思想方法是高中数学中基本而又重要的数学思想方法.如何用函数观点去理解数学内容,用函数思想去审视数学问题,是数学学习中不可回避的问题.本文拟向同学们提出几点建议,以资参考.一、内化相关概念同学们知道,函数是两个非空数集间的一种特殊的对应关系.与之相随的单调性、奇偶性与周期性是函数性质的三个不同层面的概
Function is the main content of high school mathematics, and the way of function thinking is the basic and important mathematical thinking method in high school mathematics.How to use the viewpoint of function to understand the mathematics content and use the function thought to examine the mathematics question is an unavoidable problem in mathematics learning. This article intends to make a few suggestions to the students, for reference.One, the concept of internalization classmates know that the function is a special correspondence between two non-empty number set.With the monotony, parity Sexuality and periodicity are three different levels of functional properties