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Function: require_once

수학동아 - 폴리매스
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수학을 주제로 떠들어 보세요!
[잡담] 웃긴거
문제은행 2020.09.09 09:31 조회 455
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페이스북 트위터 카카오톡 카카오스토리 네이버블로그 네이버밴드

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  •  
    문제은행 Lv.5 2020.09.09 09:31

    사진이 너무 크다...수정하기 귀찮다...

    댓글 작성하기 좋아요0 댓글수0
  •  
    mwryan Lv.6 2020.09.09 19:25

    ㅋㅋㅋㅋㅋㅋㅋㅋㅋㅋㅋㅋㅋㅋㅋㅋㅋㅋㅋㅋ

    댓글 작성하기 좋아요0 댓글수0
  •  
    켋 Lv.7 2020.09.09 19:49

    ㅋㅋㅋㅋㅋㅋㅋㅋㅋㅋㅋㅋ

    댓글 작성하기 좋아요0 댓글수0
  •  
    khr519 Lv.8 2020.09.09 22:17

    0!가 1 인가요?

    댓글 작성하기 좋아요0 댓글수1
    •  
      문제은행 Lv.5 2020.09.09 22:32

      네

      1!=1*(1-1)!=1*0!=1

      0!=1

      좋아요0
  •  
    khr519 Lv.8 2020.09.09 22:20

    x != y 는 수학에서는 x(팩토리얼)=y 일거고 코딩에서는 x는 y와 같지않다(!=) 라서 고양이 표정이 저렇게 된건가요?

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