Exercise logic.propositional.dnf
Description
Proposition to DNF
Derivation
~~q || q || ~~p || (F /\ r)
⇒ logic.propositional.falsezeroand~~q || q || ~~p || F
⇒ logic.propositional.falsezeroor~~q || q || ~~p
⇒ logic.propositional.notnotq || q || ~~p
⇒ logic.propositional.idemporq || ~~p
⇒ logic.propositional.notnotq || p