Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

Final term is not finished

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

⇒ logic.propositional.notfalse

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

⇒ logic.propositional.truezeroand

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