Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

Final term is not finished

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

⇒ logic.propositional.idempand

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

⇒ logic.propositional.defimpl

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

⇒ logic.propositional.idempor

~p <-> (p /\ q)