The application of function parity in college entrance examination
高考中函数奇偶性的应用

摘要

函数奇偶性是函数的一种重要的性质，近年来，它已经成为高考中的必考知识点。利用函数的这一特殊性质，可以将“数”和“形”进行串联，可以使函数问题化繁为简，这不仅可以锻炼学生的思维能力，还能提升他们的数学核心素养。文章梳理了近些年各地的高考模拟题，以说明函数奇偶性在高中阶段的诸多应用。

Abstract

Function parity is an important property of function. In recent years, it has become a compulsory knowledge point in college entrance examination. Using this special property of function, "number" and "shape" can be connected in series, which can simplify the function problem, which can not only exercise students' thinking ability, but also improve their mathematical core literacy. This paper sorts out the simulation questions of college entrance examination in recent years to illustrate the many applications of functional parity in high school.