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