高等数学研究
高等數學研究
고등수학연구
STUDIES IN COLLEGE MATHEMATICS
2014年
6期
32-35
,共4页
函数图象%应用%教学
函數圖象%應用%教學
함수도상%응용%교학
image of functions%application%teaching
借助实例说明如何利用函数图像突破解题思路、设计解题步骤并完成问题解答。
藉助實例說明如何利用函數圖像突破解題思路、設計解題步驟併完成問題解答。
차조실례설명여하이용함수도상돌파해제사로、설계해제보취병완성문제해답。
This paper uses several examples to illustrate the role of function image for developing students’ creative ability in solving problems , especially the problems w hich are hard to be solved by mere instinct , computation ,and logical reasoning .
