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