Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

Final term is not finished

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

⇒ logic.propositional.notnot

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