Brian McLogan
Learn to evaluate the limit of tangent
👉 Learn how to evaluate the limit of a function involving trigonometric expressions. The limit of a function as the input variable of the function tends to a number/value is the number/value which the function approaches at that time....
Brian McLogan
Evaluate the general limit of a rational function
👉 Learn all about the Limit. In this playlist, we will explore how to evaluate the limit of an equation, piecewise function, table and graph. We will explore continuity as well as discontinuities such as holes, asymptotes and jumps and...
Brian McLogan
How to evaluate the limit of a function by observing its graph
👉 Learn how to evaluate the limit of an absolute value function. The limit of a function as the input variable of the function tends to a number/value is the number/value which the function approaches at that time. The absolute value...
Khan Academy
Khan Academy: Differential Calculus: Limit Examples (Part 1)
A video that provides step-by-step instructions on how to find the limit of a function both graphically and numerically. Addresses the case where the function is undefined at a point. [8:58]
Khan Academy
Khan Academy: Differential Calculus: More Limits
Video of three example problems dealing with limits. Addresses the case in which the left- and right-hand limits do not agree. Uses the limit as x approaches 0 of (sin x)/x to determine limits of other functions. [13:09]
Khan Academy
Khan Academy: Pre Calculus: Limit Examples (Part 3)
Video addresses limits of rational functions that can be simplified by factoring. Also provides examples of how to find the limit of a function as x approaches infinity. Includes link to practice problems. This video is also found in the...
Khan Academy
Khan Academy: Differential Calculus: Limit Examples (Part 4)
Video focuses on complex functions that require substantial simplification before determining the limit. Examples include a radical function and a trigonometric function. [15:02]
Khan Academy
Khan Academy: Differential Calculus: Limit Examples (Part 2)
A continuation of the video Limit Examples (Part 1), also from the Khan Academy. Addresses the case where the limit of a function is equal to infinity. Examples are explained both graphically and tabularly. [6:58]
Khan Academy
Khan Academy: Pre Calculus: Introduction to Limits (Hd)
Instructional video explaining the concept of a limit. Does not provide a formal definition of limit. Includes graphical and numerical examples using both a virtual chalkboard and virtual graphing calculator. Includes link to practice...
Khan Academy
Khan Academy: Pre Calculus: Proof: Lim (Sin X)/x
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...
Khan Academy
Khan Academy: Calculus: Epsilon Delta Limit Definition 2
Video lesson proving a limit by using the epsilon delta definition of a limit. [10:56]
Khan Academy
Khan Academy: Calculus: L'hopital's Rule Example 1
Video lesson using l'Hopital's rule to find the limit of a function containing trigonometric functions. Includes link to additional practice at the top of the video. [7:42]
Khan Academy
Khan Academy: Calculus: L'hopital's Rule Example 2
Video lesson finding the limit of a rational function using l'Hopital's rule and also by factoring. Includes link to additional practice at the top of the video. [5:15]
Khan Academy
Khan Academy: Calculus: L'hopital's Rule Example 3
Video lesson using l'Hopital's rule to find the limit of a function containing a natural logarithm term. Includes link to additional practice at the top of the video. [7:50]
Khan Academy
Khan Academy: Calculus: Introduction to L'hopital's Rule
Video lesson introducing l'Hopital's rule as a way to find limits by using derivatives. Gives the formal definition and uses it to solve an example problem. Includes link to additional practice at the top of the video. [8:51]
Dartmouth College
Dartmouth College: Mqed: That's Calculus!: Episode 1: To the Limit
The limit is explored in this video lesson. In the video Josh explores the intuitive notion of limit from playground slides to food processors.
Dartmouth College
Dartmouth College: Mqed: That's Calculus!: Episode 2 and 3: The Formal Limit
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.
Sophia Learning
Sophia: Trigonometric Limits
This site provides a video tutorial on the topic of trigonometric limits. The video considers limits at infinity for sine, cosine and tangent functions.
Khan Academy
Khan Academy: Limit Examples (Part 3)
Video addresses limits of rational functions that can be simplified by factoring. Also provides examples of how to find the limit of a function as x approaches infinity.
Khan Academy
Khan Academy: Pre Calculus: Squeeze Theorem
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...
Khan Academy
Khan Academy: Squeeze Theorem: Squeeze Theorem
This video is an intuition (but not a proof) of the Squeeze Theorem.
Khan Academy
Khan Academy: Limits: Introduction to Limits
This is an instructional video explaining the concept of a limit.
Khan Academy
Khan Academy: Squeeze Theorem: Proof: Lim (Sin X)/x
Using the squeeze theorem to prove that the limit as x approaches 0 of (sin x)/x =1
Khan Academy
Khan Academy: Epsilon Delta Limit Definition 2
Video lesson using the epsilon delta definition to prove a limit.