摘要
通过生动的系列故事,以自然的方式引出了线性代数课程中线性方程组、线性无关、行列式、矩阵乘法等主要内容,并借助计算机软件避免了繁琐运算而突出了简单而精彩的数学思想.
This paper consists of series of interesting stories.in this way the main contents in linear algebra are introduced,such as system of linear equations,linear independent,determinant and multiplication of matrices.Using software to avoid heavy work in computation,the main idea in mathematics appears more clear and attractive.
出处
《高等数学研究》
2012年第2期40-44,共5页
Studies in College Mathematics
基金
国家级精品课程(<线性代数>
2006)
国家级教学团队(数学基础课程
2007)
关键词
线性方程组
线性无关
行列式
矩阵乘法
数学软件
system of linear equations
linearly independent
determinant
multiplications of matrices
software in mathematics
