Diketahui : A = { 1, 2, 3 } 1 = { (1,1), (1,2), (3,3)} R2 = { ( 1,1), (2,2), (2,3), (3,3)} Tentukan : a.) (R1+R2) U (R1 – R2) dan b.) R2OR1 !

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  • Diketahui : A = { 1, 2, 3 } 1 = { (1,1), (1,2), (3,3)} R2 = { ( 1,1), (2,2), (2,3), (3,3)} Tentukan : a.) (R1+R2) U (R1 – R2) dan b.) R2OR1 !

    10 days ago