摘要
为破解工科高等数学通用教材在"函数展开成幂级数"的编写上过分考虑严谨性而忽视可接受性的问题,摒弃"直接展开法",建立简单易行的"间接展开法".
To solve the problem of difficulty in understanding and accept, the new approach for any power series expansions is discussed.
出处
《德州学院学报》
2010年第6期16-19,共4页
Journal of Dezhou University
关键词
幂级数
展开
间接法
power series
expansion
indirectly
