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