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