Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

Final term is not finished

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

⇒ logic.propositional.notnot

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