Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

Final term is not finished

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

⇒ logic.propositional.idempand

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

⇒ logic.propositional.notnot

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