One-Sided Limit: A one-sided limit involves looking at the behavior of a function from only one direction, either from approaching from positive values (right-hand limit) or negative values (left-hand limit).
Infinite Limit:An infinite limit occurs when the value of a function approaches positive or negative infinity as the input approaches a certain value.
Discontinuity:A discontinuity in a function refers to a point where there is an abrupt jump, break, or hole in the graph. It indicates that the limit does not exist at that specific point.