Mathematics, 14.02.2020 00:24 djkk1367
A derangement of rooks. Eight mutually antagonistic rooks are placed randomly on a standard chessboard with all arrangements equally likely. Determine the probability that no rook can capture any other rook (that is to say, that each rook occupies a distinct row and column of the chessboard).
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A derangement of rooks. Eight mutually antagonistic rooks are placed randomly on a standard chessboa...
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