Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

Final term is not finished

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

⇒ logic.propositional.notfalse

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

⇒ logic.propositional.truezeroor

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