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