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Freedom of speech: lesson overview (article) | Khan Academy
How do we know if material is obscene, and under what circumstances should communities be permitted to ban obscene materials? Do you think the government should be allowed to restrict …
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Limits describe how a function behaves near a point, instead of at that point. This simple yet powerful idea is the basis of all of calculus.
Formal definition of limits Part 4: using the definition (video) | Khan ...
Explore the epsilon-delta definition of limits in calculus, as we rigorously prove a limit exists for a piecewise function. Dive into the process of defining delta as a function of epsilon, and learn how to …
Formal definition of limits Part 2: building the idea
Explore the rigorous mathematical definition of a limit as x approaches c, and understand how to get f (x) as close to L as desired by finding a range around c. Dive into the epsilon-delta definition and its …
Due process and the rights of the accused: lesson overview
The due process clause limits states from infringing individual rights: The Supreme Court has interpreted the due process clause of the Fourteenth Amendment to mean that state governments, in addition to …
Formal definition of the derivative as a limit - Khan Academy
Discover how to define the derivative of a function at a specific point using the limit of the slope of the secant line. We'll explore the concept of finding the slope as the difference in function values …
One-sided limits from tables (video) | Khan Academy
In this video, we explore one-sided limits using tables, focusing on estimating the value a function approaches from either the left or right. We emphasize the importance of understanding the negative …
Formal definition of limits Part 1: intuition review
Discover the essence of limits in calculus as we prepare to dive into the formal definition. Enhance your understanding of this fundamental concept by reviewing how function values approach a specific limit …