Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

Final term is not finished

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

⇒ logic.propositional.notfalse

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