摘要
利用给出的两个命题,求解"0/0或∞/∞"和"1"型极限,既直观又方便,省略了一些繁琐的求导运算,达到事半功倍的作用,同时对培养学生思维的灵活性和学习兴趣,树立学习信心有一定作用。
Using the two propositions to solve“0/0”or“∞/∞”and “1∞” Limit is intuitive, easy and omitting somecumbersome derivation, which can yield twice the result with half the effort and can have certain effect on developing flexibility of students＇thinking and learning interest and building learning confidence.
出处
《贵阳学院学报（自然科学版）》
2013年第2期13-15,共3页
Journal of Guiyang University：Natural Sciences
关键词
不定型
极限
解题技巧
Undefined
Limit
Problem solving skill.
