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