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39. Find a counterexample, if possible, to these universally quantified statements, where the domain for all variables consists of all integers. a) VxVy(x2 = y2

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39. Find a counterexample, if possible, to these universally quantified statements, where the domain for all variables consists of all integers. a) VxVy(x2 = y2 -> x= y) b) vayly2 = %) C) VxVy(xy 2 x)

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