Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

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

⇒ logic.propositional.falsezeroand

~~p || ~T || F || q

⇒ logic.propositional.falsezeroor

~~p || ~T || q

⇒ logic.propositional.notnot

p || ~T || q

⇒ logic.propositional.nottrue

p || F || q

⇒ logic.propositional.falsezeroor

p || q