Question: Suppose that a propositional logic formula does not syntactically contain a literal and its negation ( for any literal ) . Then, the formula must

Suppose that a propositional logic formula does not syntactically contain a literal and its
negation (for any literal). Then, the formula must be satisfiable if ...(check all that apply)
(Assume that the formula does not contain the boolean constants true and false)
It is in CNF
It is in DNF
It is in NNF
This is true for any formula
As long as it does not contain or harr
Suppose that a propositional logic formula does not syntactically contain a

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