Math Storehouse

A collection of mathematical odds and ends

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Welcome to jjycjn's Math Storehouse!

 

블로그에 방문해 주셔서 감사합니다!

 

최근에 추가된 블로그 글 (Recent blog posts)
  • 일반화된 열린집합(generalized open set)들의 성질과 상관관계 1 (June 10, 2024)
  • 스털링 근사식(Stirling's approximation)의 증명과 활용 (March 10, 2023)
  • 7의 배수 판정법(divisibility rule) 총정리 (September 13, 2022)
  • 자연수 위에서 정의된 산술거리(arithmetic distance) (September 5, 2022)
  • 대칭 이중선형형식(symmetric bilinear form)에서 성립하는 동치 관계들 (April 27, 2022)
  • 두 주기함수(periodic function)의 합이 주기함수가 될 필요충분조건 (March 16, 2021)
  • 피보나치 수열(Fibonacci sequence)을 이용한 자연수의 분할 (October 1, 2020)
  • 응집 방법(condensation method)을 통한 행렬식 계산 (August 10, 2020)
  • 세제곱의 합과 합의 제곱, 곱셈적함수(multiplicative function) (July 29, 2020)
  • 오목함수(concave function)의 성질을 이용한 부등식의 증명 (May 18, 2020)

 

최근에 추가된 강의 노트 (Recent lecture notes)

 

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reflexive Stirling's approximation Legendre's theorem multifactorial hyperbolic function field extension primorial floor function Kummer's theorem Wilson's theorem descending number God's number Poisson distribution Cauchy-Schwarz inequality Cayley-Hamilton theorem superfactorial palindromic number symmetric ascending number Lagrange multiplier binomial theorem polygon inscribing constant remainder Devil's number Devil's algorithm factorial generalized polynomial remainder theorem polygon circumscribing constant synthetic division central limit theorem quotient sandwich theorem Fermat's last theorem Ruffini-Horner method Holder continuity Gudermannian function Lagrange multiplier method Jacobian trace Rubik's cube pizza theorem eigenvalue skew-symmetric matrix Lychrel number inversion
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