Involution

Revision as of 15:24, 28 August 2008 by Herefishyfishy1 (talk | contribs) (New page: An involution is a function whose inverse is itself. == Examples == * The logical NOT is an involution because <math>\neg \neg p} \equiv p</math>.)
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An involution is a function whose inverse is itself.


Examples

  • The logical NOT is an involution because $\neg \neg p} \equiv p$ (Error compiling LaTeX. Unknown error_msg).