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