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수학동아 - 폴리매스
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[수학체험실] 연필 한 타로 만드는 폴리링크
수학동아 2020.10.27 20:43 조회 858
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연필 ‘한 다스’라는 말을 들어보셨나요?

연필은 12자루를 한 묶음으로 판매하는데, 12를 뜻하는 영어단어 ‘dozen’의 일본식 발음이 다스입니다.

이를 우리말로 순화하면 ‘한 타(打)’인데요,

다 쓴 볼펜이나 사인펜, 연필 한 타로 만들 수 있는 구조물 ‘폴리링크’를 소개합니다.

 

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