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Bit inversion
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In [[computing]] and [[telecommunications]], '''bit inversion''' means the changing of the state of a [[bit]] or [[binary number]] to the opposite state, i.e. the changing of a 0 bit to 1 or of a 1 bit to 0.<ref>{{Cite web |date=2023-08-15 |title=Bitwise NOT (~) - JavaScript {{!}} MDN |url=https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Operators/Bitwise_NOT |access-date=2023-10-17 |website=developer.mozilla.org |language=en-US}}</ref><ref>{{Cite web |date=2023-04-11 |title=%BITNOT (Invert Bits) |url=https://www.ibm.com/docs/en/i/7.3?topic=functions-bitnot-invert-bits |access-date=2023-10-17 |website=www.ibm.com |language=en-us}}</ref><ref>{{Cite web |date=2018-05-18 |title=Invert actual bits of a number |url=https://www.geeksforgeeks.org/invert-actual-bits-number/ |access-date=2023-10-17 |website=GeeksforGeeks |language=en-US}}</ref> It is often represented with a [[tilde]] (~).<ref>{{Cite web |title=~ - Arduino Reference |url=https://www.arduino.cc/reference/en/language/structure/bitwise-operators/bitwisenot/ |access-date=2023-10-17 |website=www.arduino.cc}}</ref> It also refers to the changing of a ''state representing a given bit'' to the opposite state.
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