Difference between revisions of "Logical equality"
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Revision as of 14:38, 21 May 2007
Logical equality is an operation on two logical values, typically the values of two propositions, that produces a value of true if and only if both operands are false or both operands are true.
The truth table of p EQ q (also written as p = q, p ↔ q, or p ≡ q) is as follows:
| p | q | p = q |
|---|---|---|
| F | F | T |
| F | T | F |
| T | F | F |
| T | T | T |
See also
Logical operators
Related topics
Aficionados
- See Talk:Logical equality for discussions/comments regarding this article.
- See Logical equality/Aficionados for those who have listed Logical equality as an interest.
- See Talk:Logical equality/Aficionados for discussions regarding this interest.
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