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