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Unformatted text preview:  =  y } . Is this relation reexive? symmetric? transitive? antisymmetric? Is it an equivalence relation? a partial order? The fourth relation is a relation on S again: R = { ( a,a ) , ( a,b ) , ( b,a ) , ( b,b ) , ( c,c ) } . Is this relation reexive? symmetric? transitive? antisymmetric? Is it an equivalence relation? a partial order? The fth relation is a relation on Z : R = { ( x,y ) Z 2 such that xy 1 } . Is this relation reexive? symmetric? transitive? antisymmetric? Is it an equivalence relation? a partial order? 1...
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This note was uploaded on 04/17/2008 for the course MATH 100 taught by Professor Weissman during the Fall '08 term at UCSC.
 Fall '08
 Weissman
 Math

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