Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

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

⇒ logic.propositional.truezeroand

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

⇒ logic.propositional.idempor

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

⇒ logic.propositional.notnot

(r /\ F) || q || p