摘要
通过导数的几何意义,给出了微分的定义,并讨论了导数与微分关系.
This essay gives the definition of the differentiation by using the geometrical meaning of derivation and discusses the relationship between differentiation and geometrical meaning.
出处
《甘肃高师学报》
2015年第5期94-95,共2页
Journal of Gansu Normal Colleges
关键词
微分
导数
切线
增量
differentiation
derivative
tangent line
increment
