Exercise logic.propositional.dnf
Description
Proposition to DNF
Derivation
(~(~p /\ ~p) /\ ~(~p /\ ~p)) || (F /\ r) || q
⇒ logic.propositional.idempand~(~p /\ ~p) || (F /\ r) || q
⇒ logic.propositional.idempand~~p || (F /\ r) || q
⇒ logic.propositional.notnotp || (F /\ r) || q