Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

Final term is not finished
(F /\ r) || ~(~(T /\ (q || ~~p)) || ~(T /\ (q || ~~p)))
logic.propositional.idempor
(F /\ r) || ~~(T /\ (q || ~~p))
logic.propositional.truezeroand
(F /\ r) || ~~(q || ~~p)
logic.propositional.notnot
(F /\ r) || ~~(q || p)
logic.propositional.demorganor
(F /\ r) || ~(~q /\ ~p)