Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

Final term is not finished

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

⇒ logic.propositional.idempand

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

⇒ logic.propositional.notnot

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