Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

Final term is not finished
(F /\ r) || (T /\ (q || ~((~p /\ ~p) || (~p /\ ~p))))
logic.propositional.idempand
(F /\ r) || (T /\ (q || ~(~p || (~p /\ ~p))))
logic.propositional.absorpor
(F /\ r) || (T /\ (q || ~~p))