Woodworking Tools » set http://www.woodworking-powertools.com Your One Stop For The Joy Of Woodworking Sat, 12 Mar 2011 06:40:22 +0000 en hourly 1 http://wordpress.org/?v=3.0.4 Metric Set http://www.woodworking-powertools.com/metric-set/ http://www.woodworking-powertools.com/metric-set/#comments Wed, 09 Feb 2011 16:28:43 +0000 admin http://www.woodworking-powertools.com/metric-set/ Metric Set Prove that every finite set of a metric space is compact?

Thanks! Margo Anybody? Please?

Let U be an open cover of your finite set. For each element of the finite set, choose one member of U which contains it. The members of U so chosen comprise a finite subcover.

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