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