| [ QuizWit ] in KIDS 글 쓴 이(By): iLUSiON (띠띠빤쮸) 날 짜 (Date): 2005년 4월 17일 일요일 오후 04시 13분 05초 제 목(Title): Re: 달팽이와 고무줄 there is a similar problem posed to Von Neumann during a tea party. he solved the problem the way only he can solve. by summing up infinite series. this problem can be solved simiarly. ^^ iLUSiON - le plus grand de tous http://cyworld.nate.com/ilusion |