Show that a set F R is closed if and only if it contains all of

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Show that a set F ⊂ R is closed if and only if it contains all of its boundary points.

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Introduction to Real Analysis

ISBN: 978-0471433316

4th edition

Authors: Robert G. Bartle, Donald R. Sherbert

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Question Posted: Apr 07, 2016 11:12 AM

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Show that a set F R is closed if and only if it contains all of

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Let F be closed and let x be a boundary point of F If x F ...View the full answer

Introduction to Real Analysis

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