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