Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

Final term is not finished

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

⇒ logic.propositional.idempand

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

⇒ logic.propositional.truezeroand

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

⇒ logic.propositional.notnot

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