Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

Final term is not finished

(r -> q) /\ T /\ ~(T /\ ~((q || p) /\ ~q /\ T))

⇒ logic.propositional.defimpl

(~r || q) /\ T /\ ~(T /\ ~((q || p) /\ ~q /\ T))