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