Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

Final term is not finished

~(~q /\ ~~r) /\ (T || T) /\ T /\ ~q /\ T /\ (q || p)

⇒ logic.propositional.idempor

~(~q /\ ~~r) /\ T /\ T /\ ~q /\ T /\ (q || p)