Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

Final term is not finished

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

⇒ logic.propositional.notfalse

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