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