Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

Final term is not finished

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

⇒ logic.propositional.idempor

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

⇒ logic.propositional.notnot

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

⇒ logic.propositional.demorganor

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