Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

Final term is not finished

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

⇒ logic.propositional.idempand

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