Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

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

⇒ logic.propositional.falsezeroor

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

⇒ logic.propositional.falsezeroor

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

⇒ logic.propositional.notnot

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

⇒ logic.propositional.truezeroand

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

⇒ logic.propositional.absorpand

q || p