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