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수학동아 - 폴리매스
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[수학 정보] (어차피 잘 안 보지만 한번 올려보는)오랜만의 수학 정보
Scubed 2021.08.28 06:16 조회 594
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페이스북 트위터 카카오톡 카카오스토리 네이버블로그 네이버밴드

제가 직접 증명한 겁니다(하지만 제가 직접 증명한 건 늘 있는 결과였죠).

x^{n}\approx \frac{n(n+1)}{2}x+\frac{n(n-1)}{2x}+1-n^{2}

단, x\approx 1

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