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total_relation [2013/09/02 17:39] nikolaj |
total_relation [2013/09/04 16:56] nikolaj |
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| $x,y\in X$ | | | $x,y\in X$ | | ||
- | | @#88DDEE: $ \langle x,y\rangle \in R\ \lor\ \langle y,x\rangle \in R $ | | + | | @#55EE55: $ xRy\ \lor\ yRx $ | |
==== Discussion ==== | ==== Discussion ==== | ||
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==== Context ==== | ==== Context ==== | ||
=== Subset of === | === Subset of === | ||
- | [[Reflexive relation]] | + | [[Binary relation on a set]] |