Examples and Counterexamples
All of the following formulas are in CNF:
The last formula is in CNF because it can be seen as the conjunction of the two single-literal clauses and . Incidentally, this formula is also in disjunctive normal form. The following formulas are not in CNF:
The above three formulas are respectively equivalent to the following three formulas that are in CNF:
Read more about this topic: Conjunctive Normal Form
Famous quotes containing the word examples:
“Histories are more full of examples of the fidelity of dogs than of friends.”
—Alexander Pope (1688–1744)
Related Phrases
Related Words