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