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