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Template:AotD

Revision as of 20:36, 25 January 2008 by Temperal (talk | contribs) (aotd)

Power set

The power set of a given set $S$ is the set $\mathcal{P}(S)$ of all subsets of that set This is denoted, other than by the common $\math{P}(S)$ (Error compiling LaTeX. Unknown error_msg), by $2^{S}$ (which has to do with the number of elements in the power set of a... [more]

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