单词 | magic square |
释义 | magic square (once / 89541 pages) n WORD FAMILY magic square: magic squares USAGE EXAMPLESIt produces a magic square the size of a large TV screen, and the moment something slips outside, it disappears. The Verge(May 01, 2015) Magic squares were also once used to find the true name of demons, translating each letter to its numeric corollary. Forbes(Oct 31, 2014) For thousands of years people have played with magic squares—arrays of numbers whose rows, columns and diagonals add to the same total. Scientific American(Oct 07, 2014) n a square matrix of n rows and columns; the first n^2 integers are arranged in the cells of the matrix in such a way that the sum of any row or column or diagonal is the same Hyper square matrix a matrix with the same number of rows and columns |
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