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고은희,송석준 濟州大學校 師範大學 科學敎育硏究所 1998 科學敎育 Vol.15 No.-
In this thesis, we research the definitions and some examples on the limits of both sequences and functions from mathematics textbooks that used in high schools and in universities, respectively. And then we compared them and found some difference between them. At last, we tried to correct the defects of definitions in the high school textbooks and to introduce the strict definitions of limits of both sequences and functions into high school textbooks.