Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

Final term is not finished

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

⇒ logic.propositional.idempand

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