摘要
研究函数定义域的求法,第一类是由实际问题建立起来的函数关系,第二类是由解析法给定的函数关系,通过对两大类型的分析使读者掌握函数定义域的求法。
The article mainly researched the absolution of function domain. The first category function is based on the practical issues. The second category function is based on the analysis of law. By the analysis of the two kind of function make the reader master the absolution of function domain.
出处
《漯河职业技术学院学报》
2009年第2期137-138,共2页
Journal of Luohe Vocational Technical College
