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