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2 articles trouvés pour ce sujet.
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A relation on a collection of sets |
2013-02-04 |
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raji pose la question :
suppose R be a non empty relation on a collection of sets defined by ARB if and only if A intersection B is nullset.then.....the correct answer is R is symmetric and not transitive...my doubt is how it is symmetric
Penny Nom lui répond. |
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An order relation |
2001-02-12 |
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Amy pose la question :
What is an order relation?
Claude Tardif lui répond. |
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