a) Suppose that {xn) and {yn} converge to the same real number. Prove that xn - yn
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b) Prove that the sequence {n} does not converge.
c) Show that there exist unbounded sequences xn ≠ yn which satisfy the conclusion of part (a).
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a Let a be the common limit point Given 0 choose N N such that n N implies x n a and ...View the full answer
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