Exercise logic.propositional.dnf
Description
Proposition to DNF
Derivation
Final term is not finished
(~r || (~~q /\ ~~q)) /\ ~~((q || p) /\ ~q)
⇒ logic.propositional.andoveror(~r || (~~q /\ ~~q)) /\ ~~((q /\ ~q) || (p /\ ~q))
⇒ logic.propositional.compland(~r || (~~q /\ ~~q)) /\ ~~(F || (p /\ ~q))
⇒ logic.propositional.falsezeroor(~r || (~~q /\ ~~q)) /\ ~~(p /\ ~q)
⇒ logic.propositional.demorganand(~r || (~~q /\ ~~q)) /\ ~(~p || ~~q)
⇒ logic.propositional.notnot(~r || (~~q /\ ~~q)) /\ ~(~p || q)