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수학동아 - 폴리매스
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실생활에서 수학이 어떻게 활용되는지 확인해 보세요!
[수와 연산] 나누기 기호의 발견
수학동아 2018.12.28 01:09 조회 950
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페이스북 트위터 카카오톡 카카오스토리 네이버블로그 네이버밴드

 

'해'를 뜻하는 한자 日(날일)은 해의 모양을 본떠 만들어졌다. 이처럼 사물의 형상을 본떠 단어나 소리를 표현하는 문자를 '상형문자'라고 하는데, 초기 한자와 고대 이집트 문자에서 많이 나타난다. 그런데 상형문자와 비슷한 원리로 탄생한 수학 기호가 있다. 바로 나누기 기호다. 나누기 시호가 어떻게 지금의 형태를 갖추게 된 것인지 그 변쳔사를 알아보자.

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#나누기 #상형문자 #슈티펠의나누기 #콜론 #: #레오나르도피보나치
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