| [ QuizWit ] in KIDS 글 쓴 이(By): pinkrose (Wenger) 날 짜 (Date): 1999년 2월 8일 월요일 오후 01시 32분 55초 제 목(Title): [appendum] comp. geom. X(A) <-- X(N^d voxels) as d --> infinity must be corrected to N --> infinity. What it means is that you can always approximate Euler characteristic by rectangular grid (or triangular grid if you wnat. ^^ ) of lengh L. Then by letting the size of grid as small as we want, the limit converges to the actual Euler characteristic. I perosnally think this problem is one of the best I posted in Quiz board for last 5 years. They said "What sign can you give us to see, so that we may believe you?" |