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