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image [2013/09/06 23:13] nikolaj |
image [2014/03/21 11:11] (current) |
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| ===== Image ===== | ===== Image ===== | ||
| - | ==== Definition ==== | + | ==== Set ==== |
| - | | @#88DDEE: $ R\in \text{Rel}(X,Y) $ | | + | | @#55CCEE: context | @#55CCEE: $ R\in \text{Rel}(X,Y) $ | |
| - | | @#55EE55: $ y\in \mathrm{im}(R) $ | | + | | @#55EE55: postulate | @#55EE55: $ y\in \mathrm{im}(R) $ | |
| - | | @#55EE55: $ \exists x\ (\langle x,y \rangle \in R) $ | | + | | @#55EE55: postulate | @#55EE55: $ \exists x\ (\langle x,y \rangle \in R) $ | |
| ==== Ramifications ==== | ==== Ramifications ==== | ||
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| ==== Parents ==== | ==== Parents ==== | ||
| - | === Requirements === | + | === Context === |
| [[Binary relation]] | [[Binary relation]] | ||
