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