수학동아 - 폴리매스

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File: /volume1/web/PhpstormProjects/www_polymath_co_kr/application/libraries/Cacher.php
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Function: driver

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Function: initiateCache

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File: /volume1/web/PhpstormProjects/www_polymath_co_kr/application/models/ver3/Contents_model.php
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Function: _error_handler

File: /volume1/web/PhpstormProjects/www_polymath_co_kr/application/libraries/Common.php
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Function: model

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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/index.php
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Function: require_once

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Function: require_once

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Function: _error_handler

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/controllers/ver3/Contents.php
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Function: get_footer

File: /volume1/web/PhpstormProjects/www_polymath_co_kr/index.php
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Function: require_once

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File: /volume1/web/PhpstormProjects/www_polymath_co_kr/application/models/ver3/Article_model.php
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Function: _error_handler

File: /volume1/web/PhpstormProjects/www_polymath_co_kr/application/libraries/Common.php
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Function: model

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Function: getFloatingMyInfo

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Function: get_footer

File: /volume1/web/PhpstormProjects/www_polymath_co_kr/index.php
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Function: require_once

단원 별 수행평가

실생활에서 수학이 어떻게 활용되는지 확인해 보세요!

[수와 연산] [만우절 기념] 수학 교과서가 거짓말을 한다고? 수체계부터 기하학까지

수학동아 2019.09.25 00:38 조회 1739

페이스북 트위터 카카오톡 카카오스토리 네이버블로그 네이버밴드

가장 논란의 여지가 없는 학문, 누가 풀어도 바뀌지 않는 절대 진리. 아마 수학에 대해 많은 사람들이 가진 인식일 겁니다. 실제로 수학은 그 논리성과 이성에 충실하며 우리 삶에 많은 도움을 주었습니다. 그런데 그런 수학이 거짓말을 하다니요? 심지어 학생들이 믿어 의심치 않는 수학 교과서가? 당최 이게 무슨 말인지. 진실은 무엇인지 청문회에서 확인해보겠습니다.