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函数是由定义域与对应法则(解析式)构成的一个整体,定义域是函数的重要组成部分.在解题过程中,常因忽视定义域导致错误.本文针对求解对数问题中常见的一些错误进行剖析,以引起大
Function is defined by the domain and the corresponding law (analytic) as a whole, the definition of domain is an important part of the function.In the process of solving problems, often because of neglect of domain definition lead to errors.This paper aims to solve some of the common logarithm problems Error analysis to cause big