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函数是中学教学的一条主线,也是高中数学的核心内容,要真正掌握函数,其中最主要的就是函数的基本性质,并通过其性质解决函数问题,本文将通过函数的奇偶性及其综合应用探讨函数中的有关问题。一、对函数的奇偶性定理的探究定义:(1)一般地,如果对于函数y=f(χ)的定义域内的任意一个χ,都有f(-χ)=f(χ),那么称函数y=八χ)叫做偶
Function is a main line of high school teaching, but also the core of high school mathematics, to really grasp the function, the most important of which is the basic nature of the function, and by its nature to solve the function problem, this article will explore the function of parity and its comprehensive application Function related issues. First, the definition of the function’s parity theorem: (1) In general, if there is f (-χ) = f (χ) for any χ in the domain of the function y = f (χ), then we say Function y = eight χ) is called even