摘要
在映射与函数概念的教学中,由映射的基本概念和性质出发给出了函数的概念.从映射的角度扩展函数的概念,引出了高等数学及相关后续课程中的一些基本内容,帮助学生了解多元函数、复变函数、线性代数和泛函分析等相关后续课程.
In teaching the concepts of mapping and function, by introducing the basic concept and properties of mapping, the concept of function is given. From view of the point of mapping, the concept of function is extended and some basic contents of subsequent courses in higher mathematics are educed. It can help students to understand some important contents relating to the multivariate function, complex function, linear algebra and functional analysis.
出处
《大学数学》
2014年第3期117-121,共5页
College Mathematics
基金
内蒙古自治区精品课程资助
关键词
映射
函数
教学
mapping
function
teaching
