Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

Final term is not finished

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

⇒ logic.propositional.idempand

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