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함께 풀고 싶은 문제
창의력을 기를 수 있는 수학 문제 또는 퍼즐을 내는 곳입니다.
[창의 퍼즐] 1985년 기념 문제
21세기오일러 2019.11.24 01:40 조회 664

1985년에 위대한 수학자 로빈슨이 별세했다.  그는 힐베르트의 문제 10번을 풀었다. 그러니 우리도 그 문제의 변형을 풀어보자.  x^{2}y^{2}=-1 라는 방정식에 해는 존재하는가? 존재한다면 어떤 수가 만족하는가?를 답하고 이수들의 특징을 말하고 없다면 증명을 하여라.

이 문제 어떠셨나요?

글쎄요

0

어려워요

0

  •  
    부분해결
    GUN.007 Lv.11 2019.11.24 02:03 비밀댓글
    비밀 댓글이 등록 되었습니다.
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    •  
      21세기오일러 Lv.11 2019.11.24 02:06 비밀댓글
      비밀 댓글이 등록 되었습니다!
  •  
    부분해결
    아인수타인 Lv.12 2019.11.24 02:47 비밀댓글

    A PHP Error was encountered

    Severity: Warning

    Message: mkdir(): Permission denied

    Filename: libraries/Common.php

    Line Number: 202

    Backtrace:

    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

    File: /volume1/web/PhpstormProjects/www_polymath_co_kr/application/views/ver3/inc/view_comment_list.php
    Line: 90
    Function: parseLatexImg

    File: /volume1/web/PhpstormProjects/www_polymath_co_kr/application/views/ver3/inc/view.php
    Line: 343
    Function: view

    File: /volume1/web/PhpstormProjects/www_polymath_co_kr/application/controllers/ver3/Contents.php
    Line: 558
    Function: view

    File: /volume1/web/PhpstormProjects/www_polymath_co_kr/index.php
    Line: 315
    Function: require_once

    A PHP Error was encountered

    Severity: Warning

    Message: file_put_contents(/DATA/upload/polymath/latex/244ec4d4a07e2961f9b492da804a5b0b.gif): failed to open stream: No such file or directory

    Filename: libraries/Common.php

    Line Number: 213

    Backtrace:

    File: /volume1/web/PhpstormProjects/www_polymath_co_kr/application/libraries/Common.php
    Line: 213
    Function: file_put_contents

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

    File: /volume1/web/PhpstormProjects/www_polymath_co_kr/application/views/ver3/inc/view_comment_list.php
    Line: 90
    Function: parseLatexImg

    File: /volume1/web/PhpstormProjects/www_polymath_co_kr/application/views/ver3/inc/view.php
    Line: 343
    Function: view

    File: /volume1/web/PhpstormProjects/www_polymath_co_kr/application/controllers/ver3/Contents.php
    Line: 558
    Function: view

    File: /volume1/web/PhpstormProjects/www_polymath_co_kr/index.php
    Line: 315
    Function: require_once

    비밀 댓글이 등록 되었습니다.
    댓글 작성하기 댓글수1
    •  
      21세기오일러 Lv.11 2019.11.24 05:11 비밀댓글
      비밀 댓글이 등록 되었습니다!
  •  
    은총알 Lv.11 2019.11.24 05:21

    이 수가 i도 포함되나요?

    댓글 작성하기 좋아요0 댓글수1
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