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[문장제 문제&개념응용] 쉬운 정수문제와 그다지 쉽지 않은 정수문제
일반성을 잃고 2020.11.25 21:20 조회 476
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페이스북 트위터 카카오톡 카카오스토리 네이버블로그 네이버밴드

1) a2+a+1=b2의 정수해를 모두 구하여라.

2) x4+y4=z2는 양의 정수해를 가지지 않음을 증명하여라.(힌트를 원하시는 분은 비밀댓글로 말해주세요)

둘중 하나를 풀면 부분해결, 둘다 풀면 해결딱지를 붙여드리겠습니다!

 

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    부분해결
    minjacool Lv.5 2020.11.26 00:47 비밀댓글
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    부분해결
    cttg Lv.4 2021.07.28 22:10 비밀댓글

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