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