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