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阿非利加(아비리가)洲 이고 약칭 非洲(비주) 이군요 http://zh-classical.wikipedia.org/wiki/%E9%98%BF%E9%9D%9E%E5%88%A9%E5%8A%A0%E6%B4%B2

임베디드 시스템 프로그래어가 하는 일은? ------------------------------------- 임베디드 시스템이 무엇인가 알아야 하겠습니다. 요즈음은 임베디드 시스템도 발전이 많이 되어서 mp3플레이어, PMP 플레이어 같은 것도 임베디드 시스템에 들어 갑니다. 이런 임베디드 시스템 같은 경우에는 거의 컴..

알쏭달쏭 아기자기 허둥지둥 오손도손 울룩불룩 필동말동 일파만파 횡설수설 옥신각신 비몽사몽 뒤죽박죽 흥청망청 좌지우지 싱숭생숭 아웅다웅 왁달박달 흐지부지 어영부영 기진맥진 우왕좌왕 피장파장 허둥지둥 다짜고짜 얼룩덜룩 사방팔방 노발대발 설상가상 동네방네 긴..

http://fermatslasttheorem.blogspot.com/2005/05/infinite-descent.html Infinite Descent Pierre de Fermat was very proud of his technique known as Infinite Descent. He wrote that this method "will lead to marvelous advancement in the theory of numbers" (quoted from:http://fermat.workjoke.com/flt2.htm) As he often did, Fermat left very few details on how to apply the method. He di..

http://fermatslasttheorem.blogspot.com/2005/05/fermats-last-theorem-n-3-step-4.html Fermat's Last Theorem: n = 3: Step 4 Today's blog continues the proof for Fermat's Last Theorem n=3 which was started in aprevious blog. Lemma: Given the following conditions: (a) x,y,z is a solution to x3 + y3 = z3 (b) two values of x,y,z are derived from p+q,p-q (c) p,q coprime (d) p,q opposi..

http://fermatslasttheorem.blogspot.com/2005/05/fermats-last-theorem-n-3-step-3.html Fermat's Last Theorem: n = 3: Step 3 Today's blog continues the proof for Fermat's Last Theorem n=3 that I began in a previous blog. With this step, we enter the heart of the proof for Fermat's Last Theorem n=3. This step is a bit complicated so I will only be able to provide an outline at this..

http://fermatslasttheorem.blogspot.com/2005/05/fermats-last-theorem-n-3-step-2.html Fermat's Last Theorem: n = 3: Step 2 Today's blog continues the proof that I started earlier. The full proof for Fermat's Last Theorem: n = 3 can be found in my previous blog. Today, I will show the proof for this lemma: Lemma: if p,q are coprime, p,q opposite parity, then gcd(2p,p2 + 3q2) = 1 ..

http://fermatslasttheorem.blogspot.com/2005/05/fermats-last-theorem-n-3-step-1.html Fermat's Last Theorem: n = 3: Step 1 This blog will explain the proof for the first step in Fermat's Last Theorem: n = 3. For the full proof, please start here. The details for this proof come from Leonhard Euler who was the first to make progress on Fermat's Last Theorem. The first step will b..

http://fermatslasttheorem.blogspot.com/2005/05/coprime-numbers.html CoPrime Numbers: xn + yn = znThis blog is about the equation: xn + yn = zn I will show that given any three integers that satisfy this equation, either: (a) all three of them are coprime with each other or (b) it is possible to cancel out common components and derive three numbers that are coprime. T..

http://fermatslasttheorem.blogspot.com/2005/05/fermats-last-theorem-proof-for-n3.html Fermat's Last Theorem: Proof for n=3 Leonhard Euler came up with two proofs for Fermat's Last Theorem: n = 3.One proof involved a very innovative method using irrational numbers. Unfortunately, Euler made a mistake in his proof. Despite this, his method revealed a very promising app..