Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

Final term is not finished

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

⇒ logic.propositional.notnot

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