Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

Final term is not finished

(q || ~~p) /\ (r || q || (~(~p /\ (T || T)) /\ ~(~p /\ T)))

⇒ logic.propositional.idempor

(q || ~~p) /\ (r || q || (~(~p /\ T) /\ ~(~p /\ T)))