Exercise logic.propositional.dnf
Description
Proposition to DNF
Derivation
Final term is not finished(((F /\ r) || q || ~(~p || ~p)) /\ ((F /\ r) || q || ~~p)) || F
⇒ logic.propositional.idempor(((F /\ r) || q || ~~p) /\ ((F /\ r) || q || ~~p)) || F