Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

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

⇒ logic.propositional.falsezeroor

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

⇒ logic.propositional.idempand

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

⇒ logic.propositional.notnot

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