Use this applet to explore limit of functions numerically and graphically. Click button Next Example to select another example. Observe graph of the function and table of values to determine left and right limits, and the limit if it exists at the indicated point.

Before using this applet you should know the intuitive defintion of limit, left limit, and right limit of a function at a point.[br][br]For more on limit of a function check my online book [br]"Flipped Classroom Calculus of Single Variable"[br]https://versal.com/learn/vh45au/