For the following problem, let R be the relation {(a,a),(a,b), (a,c), (b,d), (ca), (d,b), (d,d)} over the set {a,b,c,d}.
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For the following problem, let R be the relation {(a,a),(a,b), (a,c), (b,d), (ca), (d,b), (d,d)} over the set {a,b,c,d}.
For the following problem, let R be the relation {(a,a),(a,b), (a,c), (b,d), (ca), (d,b), (d,d)} over the set {a,b,c,d}. Which matrix is the symmetric closure of R? The matrix elements are ordered from a to d for each dimension. ГО 1 1 0 0 1 0 0 0 1 0 0 0 1 0 0 1 1 07 [1 1 0 0 1 1 0 0 0 0 1 0 1 ГО 1 1 07 0 0 0 1 1 0 0 0 1 0 0 0 O 1 PH 1 1 07 1 0 1 1
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