Exercise logic.propositional.dnf
Description
Proposition to DNF
Derivation
Final term is not finished((~(q || F) /\ ~(p -> q)) -> p) || ~(~q /\ ~(p -> q)) || p
⇒ logic.propositional.demorganand((~(q || F) /\ ~(p -> q)) -> p) || ~~q || ~~(p -> q) || p
⇒ logic.propositional.notnot((~(q || F) /\ ~(p -> q)) -> p) || q || ~~(p -> q) || p
⇒ logic.propositional.notnot((~(q || F) /\ ~(p -> q)) -> p) || q || (p -> q) || p
⇒ logic.propositional.defimpl((~(q || F) /\ ~(p -> q)) -> p) || q || ~p || q || p