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Function: get

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Function: getComment

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Function: require_once

자유게시판
수학을 주제로 떠들어 보세요!
[잡담] 수학 기호들
mathwizard 2020.01.10 03:00 조회 841
공유하기
페이스북 트위터 카카오톡 카카오스토리 네이버블로그 네이버밴드

사칙연산이 아닌 문자들로 된 수학 기호들은 무엇무엇이 있나요? 또 어떻게 사용되나요?

추천 0 목록보기
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  •  
    21세기오일러 Lv.11 2020.01.10 05:18

    A PHP Error was encountered

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    Line: 315
    Function: require_once

    a^{{\color{Red}b }},\sqrt{a}, \sqrt[{\color{Red} b}]{a}, \sum_{{\color{Blue} i=a}}^{ b}(b{\color{Yellow} \alpha })등이 있습니다 마지막에서 알파는 여러가지 기호를 뜻합니다.( 여러가지기호를 표현할 방법이 없어서)

    댓글 작성하기 좋아요0 댓글수2
    •  
      21세기오일러 Lv.11 2020.01.10 05:19

      다른 기호는 다른 분들이 올려주실거에요

      좋아요0
    •  
      mathwizard Lv.7 2020.01.10 05:34

      감사합니다!

      좋아요0
  •  
    조가현 편집장 Lv.15 2020.01.10 20:06

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    File: /volume1/web/PhpstormProjects/www_polymath_co_kr/application/libraries/Common.php
    Line: 202
    Function: mkdir

    File: /volume1/web/PhpstormProjects/www_polymath_co_kr/application/libraries/Common.php
    Line: 236
    Function: getLatexImg

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    Function: require_once

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    Function: file_put_contents

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    Function: require_once

    \Theta , \pi , \angle , \cap , \pm , \cup , \int , sin, cos, tan, lim, log 등등요!

    등등 많이 있는 거 같아요!

    댓글 작성하기 좋아요0 댓글수1
    •  
      mathwizard Lv.7 2020.01.10 22:12

      감사합니다!

      좋아요0

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Line: 18
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: get_footer

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Line: 19
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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Line: 559
Function: get_footer

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