수학동아 - 폴리매스

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함께 풀고 싶은 문제

창의력을 기를 수 있는 수학 문제 또는 퍼즐을 내는 곳입니다.

[창의 퍼즐] [대수]매우 쉬운 최솟값 구하기

전자기역학 2020.05.23 18:31 조회 651

문제 푼 사람 0명

페이스북 트위터 카카오톡 카카오스토리 네이버블로그 네이버밴드

위의 대표이미지는 다양한 정보들이 넘쳐나는 폴매 카페의 로고입니다!

a, b가 2보다 클 때, $\frac{b^{2}}{a-2} +\frac{a^2}{b-2}$ 의 최솟값과 그때의 a, b값을 구하여라.(풀이 필수!)

이전글 [조합]마지막 카드

다음글 [조합]마지막 카드 2

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GUN.007 Lv.11 2020.05.24 00:31

수식 깨지셨습니다

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- 전자기역학 Lv.8 2020.05.24 04:49
  
  a²/b-2+b²/a-2입니다
  
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