Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

Final term is not finished

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

⇒ logic.propositional.notnot

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