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