Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

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

⇒ logic.propositional.notnot

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

⇒ logic.propositional.truezeroand

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

⇒ logic.propositional.notnot

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

⇒ logic.propositional.falsezeroor

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

⇒ logic.propositional.absorpand

q || p