Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

Final term is not finished

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

⇒ logic.propositional.notfalse

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