# Let S = Z and R be the relation defined by R = {Z times Z…

Let S = Z and R be the relation defined by R = {Z times Z – (n, n)|n Element Z}. (a) Define the relation R, that is aRb if and only if ….. (b) Prove that R^2 = Z times Z

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# Let S = Z and R be the relation defined by R = {Z times Z…

Let S = Z and R be the relation defined by R = {Z times Z – (n, n)|n Element Z}. (a) Define the relation R, that is aRb if and only if ….. (b) Prove that R^2 = Z times Z

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