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Function: driver
File: /volume1/web/PhpstormProjects/www_polymath_co_kr/application/libraries/Cacher.php
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Function: initiateCache
File: /volume1/web/PhpstormProjects/www_polymath_co_kr/application/controllers/ver3/Contents.php
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Function: model
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Line: 559
Function: get_footer
File: /volume1/web/PhpstormProjects/www_polymath_co_kr/index.php
Line: 315
Function: require_once
수학동아 - 폴리매스
함께 풀고 싶은 문제
창의력을 기를 수 있는 수학 문제 또는 퍼즐을 내는 곳입니다.
감자칩에는 여러종류가 있습니다. 그중 하나인 스윙칩에 대한 이상한논리를 한번 펼쳐볼까 합니다.
J: 스윙칩은 주름칼로 감자를 잘라서 만들잖아?
K: 그렇지.
J: 그럼, 스윙칩을 만들때 주름칼로 잘린 물결모양의 감자를 쭉 펼수 있겠지?
K: ...아마도?
J: 스윙칩 한봉지에 있는 모든 스윙칩들을 주름을 핀다음에 다시 붙이면 어떻게 될것같아?
K: 글쎄..?
J: 감자가 길어지는 거야! 양이 늘어나는거지! 신기하지?
K: .......?
위의 대화에서 J가 펼친 논리를 반박해보자.
※<도전 20제!>는 주제목록에서 임의의 20개 주제를 골라서 그 주제에 대한 문제를 내는 MathlabJ의 프로젝트입니다. 좀더 신박하고 재밌는 주제로 문제를 내고 싶어서 하게 되었습니다.
※현재 <도전 20제!>주제를 자유게시판에서 추천받고 있습니다! 댓글 남겨주시면 감사하겠습니다.
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수동이
Lv.1
2020.04.08 05:47
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△π
Lv.9
2020.04.08 08:02
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