Difference between revisions of "Involution"
(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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Revision as of 16:24, 28 August 2008
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).
