高师理科学刊2025，Vol.45Issue(6)：14-17,21,5.DOI:10.3969/j.issn.1007-9831.2025.06.003
自然对数函数在求极限问题中的应用
Application of natural logarithm function in the resolution of limit problems
摘要
Abstract
The limit problem of a class of natural logarithmic function ratios is discussed,and corresponding solutions is provided.By using the properties of natural logarithm functions and comparison of infinitesimal,the limit problems of non-differentiable function are solved.It broadens the thinking of solving the problem and enriches the solving methods.关键词
自然对数函数/极限/无穷小Key words
natural logarithmic function/limit/infinitesimal分类
数理科学引用本文复制引用
薛维顺,赵焕青..自然对数函数在求极限问题中的应用[J].高师理科学刊,2025,45(6):14-17,21,5.基金项目
山西省高等学校省级教学改革创新项目(J20231854) （J20231854）
