I think the standard definition is that a limit at end points can exist. The domain of the function is already considered in limits formally, so informally as well.
@Chrisymcmb4 жыл бұрын
Very, very well explained. Thank you!
@AliHassan-hb1bn3 жыл бұрын
Continues to the point b but not beyond. a is not inclusive to the continuity because it represents a (hole). That is half open interval