Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

Final term is not finished

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

⇒ logic.propositional.idempand

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