Sv: Why theorem 4.6 applies only to limit points? by Jacob Kuhlin - Monday, 22 July 2024, 10:47 AM Number of replies: 0 I think you seem to have figured it out. But still. For limits of functions we do not care about the actual value of the function at that point. That's why the 0< is there, to exclude the point at which we are taking the limit. Permalink Show parent Reply