3. (a) Prove the following: Cantor's Intersection Theorem: Let (X, d) be a complete metric space...

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3. (a) Prove the following: Cantors Intersection Theorem: Let (X, d) be a complete metric space and {Anymore a nested sequen

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het (x,d) be a complete metric space and sans in a nested sequence in a decreasing sequence of non empty slosed sets whose di

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