Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

Final term is not finished

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

⇒ logic.propositional.idempand

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