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