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Let A = {1,2,3}, B = {1,3,5}. A relation R:A → B is defined by R = {(1,3),(1,5),(2,1)}. Then R−1 is defined by |
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Answer» Let A = {1,2,3}, B = {1,3,5}. A relation R:A → B is defined by R = {(1,3),(1,5),(2,1)}. Then R−1 is defined by
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