Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

Final term is not finished

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

⇒ logic.propositional.idempand

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

⇒ logic.propositional.notnot

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