Exercise logic.propositional.dnf
Description
Proposition to DNF
Derivation
Final term is not finished
~~((q /\ ~q) || (~~p /\ ~q)) /\ ~~(T /\ ~~(q || ~r))
⇒ logic.propositional.notnot~~((q /\ ~q) || (~~p /\ ~q)) /\ T /\ ~~(q || ~r)
⇒ logic.propositional.truezeroand~~((q /\ ~q) || (~~p /\ ~q)) /\ ~~(q || ~r)
⇒ logic.propositional.notnot~~((q /\ ~q) || (~~p /\ ~q)) /\ (q || ~r)