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