Differences
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| Both sides previous revision Previous revision Next revision | Previous revision | ||
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cover [2013/09/15 00:37] nikolaj |
cover [2014/10/28 19:23] nikolaj |
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| ===== Cover ===== | ===== Cover ===== | ||
| - | ==== Definition ==== | + | ==== Set ==== |
| - | | @#88DDEE: $X$ | | + | | @#55CCEE: context | @#55CCEE: $X$ | |
| - | + | | @#FFBB00: definiendum | @#FFBB00: $C$ in it | | |
| - | | @#FFBB00: $C\in\mathrm{Cover}(X)$ | | + | | @#55EE55: postulate | @#55EE55: $f:I\to C$ | |
| - | + | | @#55EE55: postulate | @#55EE55: $X \subseteq \bigcup_{i\in I,\ f}C_i$ | | |
| - | | @#55EE55: $X \subseteq \bigcup_{i\in I}C_i$ | | + | |
| + | ==== Discussion ==== | ||
| where we have some indexing via a set $I$. | where we have some indexing via a set $I$. | ||
| - | ==== Discussion ==== | ||
| ==== Parents ==== | ==== Parents ==== | ||
| === Requirements === | === Requirements === | ||
| [[Indexed union]] | [[Indexed union]] | ||
