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