Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

Final term is not finished

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

⇒ logic.propositional.falsezeroand

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

⇒ logic.propositional.absorpor

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