Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

Final term is not finished

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

⇒ logic.propositional.notnot

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

⇒ logic.propositional.falsezeroor

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

⇒ logic.propositional.defimpl

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

⇒ logic.propositional.demorganor

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

⇒ logic.propositional.notnot

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