Krista King Math
Infinite Limits
Is the limit infinite or DNE? The video works through an example of finding a vertical asymptote for a trigonometric function and determining the one-sided limits on each side of the vertical asymptote.
Krista King Math
How to Find the Limit Using Squeeze Theorem
Squeeze a video into your schedule that explains how to use the Squeeze Theorem to determine limits of a function. The video works through an example involving a trigonometric function.
Khan Academy
Parametric Equations 4
In a follow-up from the problem presented in the last video, Sal considers the question of whether other parametric equations exist that move along the same path as the last equations. He shows that taking a multiple of time, t, just...
Curated OER
Parametric Equations 2
In this well presented video, Sal continues with the example of the car driving off the cliff and discusses how the time (t) should be bound based on the context of the problem. He then shows how to rewrite the set of parametric...