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