바로가기메뉴

본문 바로가기 주메뉴 바로가기
 
 

logo

  • P-ISSN3059-0604
  • E-ISSN3059-1309
  • KCI

고등학교에서 극한값 계산의 대수적 접근

Algebraic approach to calculations of limits in high school

한국수학교육학회지시리즈B:순수및응용수학 / Journal of the Korean Society of Mathematical Education Series B: Theoretical Mathematics and Pedagogical Mathematics, (P)3059-0604; (E)3059-1309
2025, v.32 no.2, pp.67-85
https://doi.org/10.7468/jksmeb.2025.32.2.67
유익승 (양현고등학교)

Abstract

This study explores how the initial terms of the series expansions of exponential, logarithmic, and trigonometric functions can be derived using substitution and various algebraic techniques, without relying on differentiation. Based on these findings, the study discusses several educational implications, particularly in the context of high school mathematics instruction.

keywords
Functions (exponential, logarithmic, trigonometric, etc.) inmathematics education, 극한, 삼각함수, 지수함수, 로그함수, 급수 전개

한국수학교육학회지시리즈B:순수및응용수학