Differences
This shows you the differences between two versions of the page.
pointed_set [2013/09/05 19:20] nikolaj created |
pointed_set [2014/03/21 11:11] |
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- | ===== Ordered pair ===== | ||
- | ==== Definition ==== | ||
- | | @#88DDEE: $ X $ | | ||
- | |||
- | | @#FFBB00: $ \langle X,x_0 \rangle \in \mathrm{it} $ | | ||
- | |||
- | | @#55EE55: $x_0\in X$ | | ||
- | |||
- | ==== Discussion ==== | ||
- | === Reference === | ||
- | Wikipedia: [[http://en.wikipedia.org/wiki/Pointed_set|Pointed set]] | ||
- | ==== Context ==== | ||
- | === Requirements === | ||
- | [[Ordered pair]] | ||