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