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