View source for NIMPLY gate

{{Short description|Digital logic gate}}
{{refimprove|date=August 2019}}

{| class="wikitable" style="float:right;"
|-  style="background:#def; text-align:center;"
|colspan=2|'''Input'''<br>A &nbsp; B || '''Output'''<br> A ↛ B
|- 
|{{no2|0}} || {{no2|0}} || {{no2|0}}
|- 
|{{no2|0}} || {{yes2|1}} || {{no2|0}}
|- 
|{{yes2|1}} || {{no2|0}} || {{yes2|1}}
|- 
|{{yes2|1}} || {{yes2|1}} || {{no2|0}}
|}

The '''NIMPLY gate''' is a digital [[logic gate]] that implements a [[material nonimplication]].

==Symbols==

A right-facing arrow with a line through it (<math>\nrightarrow</math>) can be used to denote NIMPLY in algebraic expressions. Logically, it is equivalent to [[material nonimplication]], and the logical expression A ∧ ¬B.

==Usage==
The NIMPLY gate is often used in [[Synthetic Biology|synthetic biology]] and [[Genetic regulatory circuit|genetic circuits]].<ref>{{cite journal|title=A CRISPR/Cas9-based central processing unit to program complex logic computation in human cells|first1=Martin|last1=Fussenegger|first2=Daniel|last2=Bojar|first3=Hyojin|last3=Kim|date=9 April 2019|journal=Proceedings of the National Academy of Sciences|volume=116|issue=15|pages=7214–7219|doi=10.1073/pnas.1821740116|pmid=30923122|pmc=6462112|bibcode=2019PNAS..116.7214K|doi-access=free}}</ref>

==See also==
*[[IMPLY gate]]
*[[AND gate]]
*[[Inverter (logic gate)|NOT gate]]
*[[NAND gate]]
*[[NOR gate]]
*[[XOR gate]]
*[[XNOR gate]]
*[[Boolean algebra (logic)]]
*[[Logic gates]]

==References==
{{reflist}}

{{Logical connectives}}

[[Category:Logic gates]]

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