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