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Thread: Real analysis

  1. April 9th 2007, 03:12 PM #1
    schinb64
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    Real analysis

    Find an open cover of [x:x>0] with no finite subcover?

    Any help would be greatly appreciated thankyou very much.
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  2. April 9th 2007, 04:58 PM #2
    frenzy
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    take your open cover to be of the form


    (i,i+2) i=0,1,2,...
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