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Function: require_once

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Function: getComment

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Function: initBoardView

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Line: 315
Function: require_once

함께 풀고 싶은 문제
창의력을 기를 수 있는 수학 문제 또는 퍼즐을 내는 곳입니다.
[창의 퍼즐] 어떤 함수일까?
웅기 2019.02.23 07:24 조회 584
문제 푼 사람 0명
공유하기
페이스북 트위터 카카오톡 카카오스토리 네이버블로그 네이버밴드

양의 실수에서 정의된 함수 f(x)가 정의역 전체에서 연속이고   

 임의의 양수 x에 대하여 f(x)=f(x^2)를 만족한다. f(2)=4일 때

f(x)를 구하여라. 

 

 

이 문제 어떠셨나요?

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  •  
    아인수타인 Lv.12 2019.02.23 10:05 비밀댓글

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

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    Function: getLatexImg

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

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    비밀 댓글이 등록 되었습니다.
    댓글 작성하기 댓글수5
    •  
      웅기 Lv.1 2019.02.23 19:07

      비밀댓글 어떻게보나요?

      좋아요0
    •  
      디듀우 Lv.7 2019.02.24 04:43

      못봐요

      좋아요0
    •  
      아인수타인 Lv.12 2019.02.24 09:56

      웅기 님께서 댓글 단 후 제가 그 밑에 비댓 달면 보입니다.

      좋아요0
    •  
      아인수타인 Lv.12 2019.02.24 10:37

      새 문제 단 거 보니 상수함수인거 같은데 이렇게 쉬울리 있나 싶어서 아닐 거 같았는데 진짜 상수함수 맞나요?

      좋아요0
    •  
      웅기 Lv.1 2019.02.25 01:45

      상수함수 맞아요 그런데 상수함수 이외에 조건을 만족하는 함수가 존재하지 않음을 보여야 완벽한 풀이겠죠 ㅎㅎ

      좋아요0
  •  
    베네딕트0724 Lv.6 2019.02.24 02:31

     y=4

    댓글 작성하기 좋아요0 댓글수0

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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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