limit does not exist 40 videos

OneSided Limits
Calculus Limits and Continuity
How to use onesided limits to show that a limit does not exist.
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Limits: A Graphical Approach
Calculus Limits and Continuity
How to determine onesided and twosided limits from the graph of a function.
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Infinite Limits; Vertical Asymptotes
Calculus Limits and Continuity
How to use onesided limits to find a vertical asymptote.
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Limiting Reactants
Chemistry Chemical Reactions
Understanding how limiting reactants affect chemical reactions.
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An Important Limit
Calculus The Derivative
How to interpret the value of a limit important in the derivative of exponential functions.
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Limits at a Glance
Precalculus Polynomial and Rational Functions
How to quickly find the limit of a rational function as x goes to infinity.
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Limits: A Numerical Approach
Calculus Limits and Continuity
How to estimate a limit using a table of values.
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Limits of Rational Functions
Precalculus Polynomial and Rational Functions
How to evaluate the limit of k/x^n as x goes to infinity (or negative infinity).
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Limits and End Behavior
Calculus Limits and Continuity
How to evaluate the limit of a function as x goes to infinity (or minus infinity), and how to determine the horizontal asymptote of its graph.
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Evaluating Limits Algebraically, Part 1
Calculus Limits and Continuity
How to evaluate the limit of a function using continuity.
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Evaluating Limits Algebraically, Part 2
Calculus Limits and Continuity
How to evaluate the limit of a function at points where it is not continuous.
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Grants & Spending
AP US Government AP US Government Videos
Where does the money go?
Categorical grants discretionary spending funding tax structure 
Kinetic and Potential Energy of Atoms
Physics Heat and Thermodynamics
How kinetic and potential energy exist in atoms.
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Critical Points
Calculus Applications of the Derivative
How to find a twosided limit by investigating onesided limits.

Writing a Good Definition
Geometry Geometry Building Blocks
How to write a good definition that does not have a counterexample.
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American Government
AP US Government AP US Government Videos
Who has the power, and where does it come from?
Articles of Confederation Constitution 
Process & Structure
AP US Government AP US Government Videos
How does Congress represent the will of the people and the interests of the nation?
Legislative process congressional structure 
The Derivative Function
Calculus The Derivative
How to define the derivative function f'(x).
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