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