By looking at the expression (sin x)/x that is not defined at the limit value of 0, Sal uses the squeeze theorem to show that the function can be bound between two other functions that are defined at the limit value, so the limit can...

The Squeeze Theorem helps describe a series of limits. Take four minutes to view this well explained and clear video covering a complex topic. Teacher facilitation may be necessary.

Video utilizing the Squeeze Theorem to prove that the limit as x approaches 0 of (sin x)/x is equal to 1. Incorporates trigonometry and the unit circle. Illustrates the result graphically on a virtual graphing calculator. This video is...

Students learn about the epsilon-delta definition of limit. Josh plays the epsilon-delta game and visits the For All There Exists Cafe as he explains the formal definition of limit in these video lessons.

Instructional video explaining the Squeeze Theorem. The theorem is first described using a real-life situation, then the theorem is illustrated graphically using three arbitrary functions. Does not include a proof of the theorem. This...

This video is an intuition (but not a proof) of the Squeeze Theorem.

Using the squeeze theorem to prove that the limit as x approaches 0 of (sin x)/x =1