Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

Final term is not finished

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

⇒ logic.propositional.defimpl

(F /\ r) || ((q || ~(~p || ~p)) /\ (q || ~(~p || ~p)))

⇒ logic.propositional.idempor

(F /\ r) || ((q || ~(~p || ~p)) /\ (q || ~~p))