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Does there exist a sequence of points {(xn, yn} from the unit square [0,1] x [0, 1] C R2 such that the closure {xn} = [0, 1]

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Slanence n=1 considee the sequence { (, 1-2 87 00 as 1700, olive oil to so al 1 in an lim 1-1 = as yo 1 closure of { Ch 1-2%

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