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