Exercise logic.propositional.dnf
Description
Proposition to DNF
Derivation
Final term is not finished
~(q -> r) || F || ((q || r) /\ (q || r)) || F
⇒ logic.propositional.defimpl~(~q || r) || F || ((q || r) /\ (q || r)) || F
⇒ logic.propositional.demorganor(~~q /\ ~r) || F || ((q || r) /\ (q || r)) || F
⇒ logic.propositional.notnot(q /\ ~r) || F || ((q || r) /\ (q || r)) || F