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image [2013/05/21 10:59] nikolaj |
image [2013/06/12 21:24] nikolaj |
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===== Image ===== | ===== Image ===== | ||
==== Definition ==== | ==== Definition ==== | ||
- | | $ R\in \text{Rel}(X,Y) $ | | + | | @#88DDEE: $ R\in \text{Rel}(X,Y) $ | |
- | ^ $ y\in \mathrm{im}(R) $ ^ | + | | @#55EE55: $ y\in \mathrm{im}(R) $ | |
- | ^ $ \exists x\ (\langle x,y \rangle \in R) $ ^ | + | | @#55EE55: $ \exists x\ (\langle x,y \rangle \in R) $ | |
==== Ramifications ==== | ==== Ramifications ==== | ||
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==== Context ==== | ==== Context ==== | ||
Set constructor | Set constructor | ||
- | === Parents === | + | === Image of === |
[[Binary relation]] | [[Binary relation]] |