Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

Final term is not finished

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

⇒ logic.propositional.idempand

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