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