Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

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