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