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수학동아 - 폴리매스
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[수와 연산] 소수점과 순환소수의 발견
수학동아 2018.12.28 01:14 조회 1793
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무당벌레, 치타와 같은 생물은 물론 옷이나 그릇 등 다양한 물건에서 우리는 쉽게 점을 찾아볼 수 있다. 또한 점은 문장에서 한 문장이 끝났음을 알려 주는 마침표로도 사용되고, 수학에서는 위에 붙어 있는지 아래 붙어 있는지에 따라 소수점이나 순환소수 로도 사용된다. 수학에서의 두 점, 소수점과 순환소수의 탄생에 대해 알아보자.

태그
#소수점 #순환소수 #시몬스테빈 #계산을편하게
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