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