Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

(F /\ F /\ r) || ((q || ~(~p /\ ~p)) /\ (q || ~(~p /\ ~p)))
logic.propositional.idempand
(F /\ F /\ r) || q || ~(~p /\ ~p)
logic.propositional.idempand
(F /\ F /\ r) || q || ~~p
logic.propositional.notnot
(F /\ F /\ r) || q || p