Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

Final term is not finished

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

⇒ logic.propositional.idempand

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

⇒ logic.propositional.notnot

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