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