3.12 (c),(d),(f)Suppose S is a subspace of the topological space X.(c) If (p.) is a sequence of points in S and p E S, then p; → p in S if and only if p, →p in X.(d) Every subspace of a Hausdorff space is Hausdorff.(f) Every subspace of a second countable space is second countable.

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Answered: 3.12 (c),(d),(f) Suppose S is a…

Advanced Engineering Mathematics

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ISBN:9780470458365

Author:Erwin Kreyszig

Publisher:Erwin Kreyszig

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3.12 (c),(d),(f) Suppose S is a subspace of the topological space X. (c) If (p.) is a sequence of points in S and pe S, then p →p in S if a (d) Every subspace of a Hausdorff space is Hausdorff.