Let X be a Hausdorff space and let A be a compact subset and let x /∈ A. Then prove that there exist disjoint open neigh
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Let X be a Hausdorff space and let A be a compact subset and let x /∈ A. Then prove that there exist disjoint open neigh
Let X be a Hausdorff space and let A be a compact subset and letx /∈ A. Then prove that there exist disjoint open neighborhoods ofA and x.