Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

Final term is not finished

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

⇒ logic.propositional.truezeroand

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