Differences
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Both sides previous revision Previous revision | Next revision Both sides next revision | ||
cover [2013/09/15 00:37] nikolaj |
cover [2014/03/21 11:11] 127.0.0.1 external edit |
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===== Cover ===== | ===== Cover ===== | ||
- | ==== Definition ==== | + | ==== Set ==== |
- | | @#88DDEE: $X$ | | + | | @#55CCEE: context | @#55CCEE: $X$ | |
- | | @#FFBB00: $C\in\mathrm{Cover}(X)$ | | + | | @#FFBB00: definiendum | @#FFBB00: $C\in\mathrm{Cover}(X)$ | |
- | | @#55EE55: $X \subseteq \bigcup_{i\in I}C_i$ | | + | | @#55EE55: postulate | @#55EE55: $X \subseteq \bigcup_{i\in I}C_i$ | |
where we have some indexing via a set $I$. | where we have some indexing via a set $I$. | ||
==== Discussion ==== | ==== Discussion ==== | ||
==== Parents ==== | ==== Parents ==== | ||
- | === Requirements === | + | === Context === |
[[Indexed union]] | [[Indexed union]] |