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