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