Mathematics, 30.03.2020 22:42 ramentome7542

Let S be a set with n elements and let a and b be distinct elements of set S. How many relations R are there on S such that:a) (a, b)∈R c) no ordered pair inR has a as its first element e) no ordered pair inR has a as its first element orbas its second element

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Let S be a set with n elements and let a and b be distinct elements of set S. How many relations R a...

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