Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

Final term is not finished

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

⇒ logic.propositional.truezeroand

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