
12-09-2013, 09:23
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systems engineer (retired)
no team
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Join Date: Nov 2009
Rookie Year: 1969
Location: US
Posts: 8,028
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Re: Math Quiz
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Originally Posted by Nate Laverdure
-1 is because the complete set (with all N elements) is not counted?
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Correct.
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A set cannot be a proper subset of itself?
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Correct.
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The empty set is still counted, correct?
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Correct.
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