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