Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

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

⇒ logic.propositional.falsezeroor

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

⇒ logic.propositional.notnot

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

⇒ logic.propositional.truezeroor

T /\ (q || p)

⇒ logic.propositional.truezeroand

q || p