Mathematics

Mathematics, 20.01.2020 23:31, dwilburn01

Eights rooks are placed randomly on a chess board. what is the probability that none of the rooks can capture any of the other rooks? translation for those who are not familiar with chess: pick 8 unit squares at random from an 8 × 8 square grid. what is the probability that no two chosen squares share a row or a column? hint. you can think of placing the rooks both with or without order, both ap- proaches work.

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