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