Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

Final term is not finished

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

⇒ logic.propositional.truezeroand

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