Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

Final term is not finished

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

⇒ logic.propositional.notnot

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