!!! Overview
[{$pagename}] is a [function] f that is its own inverse

The [Bitwise XOR] [bitwise operation] is a [{$pagename}]

!! More Information
There might be more information for this subject on one of the following:
[{ReferringPagesPlugin before='*' after='\n' }]
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* [#1] - [Involution_(mathematics)#Computer_science|Wikipedia:Involution_(mathematics)#Computer_science|target='_blank'] - based on information obtained 2018-05-24-