Define the symmetric closure of a relation

Reference no: EM131167493

a) Define the reflexive closure and the symmetric closure of a relation.

b) How can you construct the reflexive closure of a relation? c) How can you construct the symmetric closure of a relation?

d) Find the reflexive closure and the symmetric closure of the relation {(1, 2), (2, 3), (2, 4), (3, 1)} on the set {1, 2, 3, 4}.

Reference no: EM131167493

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