Difference between revisions of "Logical NAND"
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The [[truth table]] of '''p NAND q''' (also written as '''p | q''' or '''p ↑ q''') is as follows: | The [[truth table]] of '''p NAND q''' (also written as '''p | q''' or '''p ↑ q''') is as follows: | ||
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|+ '''Logical NAND''' | |+ '''Logical NAND''' | ||
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! style="width:15%" | p | ! style="width:15%" | p | ||
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| T || T || F | | T || T || F | ||
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Revision as of 22:22, 25 May 2009
The logical NAND is a logical operation on two logical values, typically the values of two propositions, that produces a value of false if and only if both of its operands are true. In other words, it produces a value of true if and only if at least one of its operands is false.
The truth table of p NAND q (also written as p | q or p ↑ q) is as follows:
| p | q | p ↑ q |
|---|---|---|
| F | F | T |
| F | T | T |
| T | F | T |
| T | T | F |
