Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

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

⇒ logic.propositional.falsezeroor

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

⇒ logic.propositional.absorpand

q || ~(F || ~p)

⇒ logic.propositional.falsezeroor

q || ~~p

⇒ logic.propositional.notnot

q || p