论文部分内容阅读
函数y=f(a±x)是复合函数的一个抽象形式,近年来,与此式有关的考题经常出现,它涉及到函数的多方面性质.本文列举几个常见的表现形式及解题方法,供参考.一、求解析式
The function y=f(a±x) is an abstract form of the compound function. In recent years, questions related to this formula have appeared frequently. It involves the multifaceted nature of the function. This article lists several common forms of expression and methods for solving problems. , For reference.