Exercise logic.propositional.dnf
Description
Proposition to DNF
Derivation
((F || q || (~~p /\ ~~p)) /\ (r || q || (~~p /\ ~~p))) || (F /\ r) || q || ~~p
⇒ logic.propositional.falsezeroand((F || q || (~~p /\ ~~p)) /\ (r || q || (~~p /\ ~~p))) || F || q || ~~p
⇒ logic.propositional.falsezeroor((F || q || (~~p /\ ~~p)) /\ (r || q || (~~p /\ ~~p))) || q || ~~p
⇒ logic.propositional.falsezeroor((q || (~~p /\ ~~p)) /\ (r || q || (~~p /\ ~~p))) || q || ~~p
⇒ logic.propositional.absorpandq || (~~p /\ ~~p) || q || ~~p
⇒ logic.propositional.idempandq || ~~p || q || ~~p
⇒ logic.propositional.idemporq || ~~p
⇒ logic.propositional.notnotq || p