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