Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

Final term is not finished

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

⇒ logic.propositional.notnot

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