Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

Final term is not finished

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

⇒ logic.propositional.notfalse

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