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