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