Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

Final term is not finished

(~(p || p) <-> ((p || F) /\ q)) || (~p <-> ((p || F) /\ q))

⇒ logic.propositional.idempor

(~p <-> ((p || F) /\ q)) || (~p <-> ((p || F) /\ q))