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