Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

Final term is not finished

(~(q -> r) || q || (T /\ r)) /\ (~((q -> r) || F) || q || (T /\ r))

⇒ logic.propositional.defimpl

(~(q -> r) || q || (T /\ r)) /\ (~(~q || r || F) || q || (T /\ r))

⇒ logic.propositional.falsezeroor

(~(q -> r) || q || (T /\ r)) /\ (~(~q || r) || q || (T /\ r))