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