Exercise logic.propositional.dnf
Description
Proposition to DNF
Derivation
Final term is not finished
(q || ~(r || r) || ~(r || r)) /\ (q || p) /\ (~q || F)
⇒ logic.propositional.idempor(q || ~(r || r)) /\ (q || p) /\ (~q || F)
⇒ logic.propositional.idempor(q || ~r) /\ (q || p) /\ (~q || F)