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