浅谈一题多解在高等数学教学中的应用——以分段函数定积分解法为例  

A Preliminary Study on Application of Multi-Solutions in Calculus Teaching——based on definite integral calculations of piecewise functions

作　　者：郎丽丽[1] 张喜红[1] 康育慧[1] 刘雁灵[1] 赵娜[1] 

机构地区：[1]长治医学院数学教研室,长治046000

出　　处：《数理医药学杂志》2015年第4期631-632,共2页Journal of Mathematical Medicine

摘　　要：以分段函数定积分的解法为例,阐释一题多解在高等数学教学中的应用。通过5种解题方法的教学,夯实了基础知识、培养了创新能力、拓宽了解题思路、提高了教学效果。Making examples of definite integral calculations of piecewise functions ,this article elaborates how multi‐solutions could be applied in calculus teaching .It is justified that the teaching of five distinct solu‐tions to one question ,will solidify the basic knowledge ,cultivate creativity ,and broaden the thinking ,which overall enhance the teaching .

关 键 词：一题多解 分段函数 定积分 

分 类 号：G642[文化科学—高等教育学]