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수학동아 - 폴리매스
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함께 풀고 싶은 문제
창의력을 기를 수 있는 수학 문제 또는 퍼즐을 내는 곳입니다.
[창의 퍼즐] 2.07[정수]
우럭 2020.07.13 09:44 조회 835
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7x2+5y+13 = 0의 일반항은?

이 문제 어떠셨나요?

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  •  
    MathlabJ Lv.8 2020.07.13 11:36

    무엇의 일반항인지에 대한 조건이 없나요?

    그냥 식 1개 써놓고, 게다가 그 식이 점화식도 아닌데 갑자기 일반항을 구하라고 하시면..

    댓글 작성하기 좋아요0 댓글수1
    •  
      우럭 Lv.9 2020.07.13 19:55

      아... x와 y에 대한 근을 상수 k에 대하여 일반적으로 나타내라는 것입니다.

      (정수에서의 일반항이요)

      좋아요0
  •  
    원파 Lv.9 2021.03.07 09:31 비밀댓글
    확인요청중
    비밀 댓글이 등록 되었습니다.
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