Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

Final term is not finished

~(q || ((p || F) -> q)) -> (F || p)

⇒ logic.propositional.falsezeroor

~(q || (p -> q)) -> (F || p)

⇒ logic.propositional.defimpl

~(q || ~p || q) -> (F || p)

⇒ logic.propositional.gendemorganor

(~q /\ ~~p /\ ~q) -> (F || p)

⇒ logic.propositional.notnot

(~q /\ p /\ ~q) -> (F || p)