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