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