A = { a, b, c, d, e, f, g} Expression: x = y such that x, y are in A can x in A refer to the same thing as y in A or can it necessarily not because of the notation x, y in A?
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Originally Posted by Noxide A = { a, b, c, d, e, f, g} Expression: x = y such that x, y are in A can x in A refer to the same thing as y in A or can it necessarily not because of the notation x, y in A? Next time try to word this clearer. Is what you're saying that if I in some context said " " in close proximity to " " do have to be disntinct? The answer is no.
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