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