Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

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

⇒ logic.propositional.falsezeroor

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

⇒ logic.propositional.notnot

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

⇒ logic.propositional.truezeroand

p || F || ~~q

⇒ logic.propositional.falsezeroor

p || ~~q

⇒ logic.propositional.notnot

p || q