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