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sequence_union [2013/09/08 16:22] nikolaj |
sequence_union [2014/03/21 11:11] (current) |
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===== Sequence union ===== | ===== Sequence union ===== | ||
- | ==== Definition ==== | + | ==== Set ==== |
- | | @#88DDEE: $X$ | | + | | @#55CCEE: context | @#55CCEE: $X$ | |
- | | @#88DDEE: $A\in \mathrm{InfSequence}(X)$ | | + | | @#55CCEE: context | @#55CCEE: $A\in \mathrm{InfSequence}(X)$ | |
- | | @#88DDEE: $n\in \mathbb N$ | | + | | @#55CCEE: context | @#55CCEE: $n\in \mathbb N$ | |
- | | @#FFBB00: ${\bigcup_{k=n+1}^\infty}A_k\equiv\bigcup A(\mathbb N\smallsetminus\mathrm{range}(n))$ | | + | | @#FFBB00: definiendum | @#FFBB00: ${\bigcup_{k=n+1}^\infty}A_k\equiv\bigcup A(\mathbb N\smallsetminus\mathrm{range}(n))$ | |
==== Discussion ==== | ==== Discussion ==== | ||
==== Parents ==== | ==== Parents ==== | ||
- | === Requirements === | + | === Context === |
[[Infinite sequence]], [[Restricted image]], [[Arbitrary union]] | [[Infinite sequence]], [[Restricted image]], [[Arbitrary union]] |