Exercise logic.propositional.dnf
Description
Proposition to DNF
Derivation
(F /\ r) || q || F || (~~(p || F) /\ ~~(p || F))
⇒ logic.propositional.idempand(F /\ r) || q || F || ~~(p || F)
⇒ logic.propositional.notnot(F /\ r) || q || F || p || F
⇒ logic.propositional.falsezeroor(F /\ r) || q || F || p