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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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File: /volume1/web/PhpstormProjects/www_polymath_co_kr/application/libraries/Common.php
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File: /volume1/web/PhpstormProjects/www_polymath_co_kr/application/libraries/Common.php
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Function: model
File: /volume1/web/PhpstormProjects/www_polymath_co_kr/application/libraries/Common.php
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Function: get_footer
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Line: 315
Function: require_once
수학동아 - 폴리매스
함께 풀고 싶은 문제
창의력을 기를 수 있는 수학 문제 또는 퍼즐을 내는 곳입니다.
[창의 퍼즐] 케이크 자르기 문제(업그레이드)
조이
2020.01.16 06:10
조회 718
1)그림과 같이 정사각형 케이크를 3조각으로 나누면 가운데 있는 조각을 먹는 사람은 끝에 있는 조각을 먹는 사람보다 겉에 있는 빨간색 딸기 크림을 덜 먹게 된다. 모두가 같은 양의 크림을 먹을 수 있도록 케이크를 나누는 방법은 무엇일까?
2)그리고 모두가 만족할 만한 방법은 무엇일지 근거를 들어 자신의 생각을 올려주시기 바랍니다.
답을 3가지 이상 올려주시기 바랍니다.
(1번문제에 방법을 1-2가지 제시해주시고 2번문제 해결하면 부분해결, 1번문제 방법 3가지 제시하고 2번문제 안푸셔도 부분해결, 1번문제 1-2가지 방법 제시하고 2번문제도 안푸시면 다시도전 드리겠습니다.)
다푸신다면 당연히 해결~~
-
아인수타인
Lv.12
2020.01.16 06:22
(1-2가지 방법, 2) 해결=부분해결, 3가지 방법, 2)해결 X-부분해결, 1-2가지 방법, 2) 해결 X-다시도전으로 처리해 드리겠습니다.)
이건 무슨 소리예요?
-
조이
Lv.8
2020.01.16 21:39
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비밀 댓글이 등록 되었습니다!
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조이
Lv.8
2020.01.16 21:40
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비밀 댓글이 등록 되었습니다!
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