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