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