Concept explainers
To find: The value of
Answer to Problem 9E
The value of
Explanation of Solution
Given information:The limit is
Calculation:
To graph a function
First press “ON” button on graphical calculator, press
The display will show the equation,
Press the window key and adjust the window to
Now, press the
Figure (1)
As observed from graph, the function
Check the answer by sandwich theorem.
It is known that the function cosine lies between
Divide all the sides of inequality by
Now calculate the limits.
Thus,
Therefore,the value of
Chapter 2 Solutions
Calculus: Graphical, Numerical, Algebraic
Additional Math Textbook Solutions
Precalculus Enhanced with Graphing Utilities (7th Edition)
Calculus: Early Transcendentals (3rd Edition)
Precalculus
Thomas' Calculus: Early Transcendentals (14th Edition)
Calculus and Its Applications (11th Edition)
Calculus: Early Transcendentals (2nd Edition)
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- Calculus: Early TranscendentalsCalculusISBN:9781319050740Author:Jon Rogawski, Colin Adams, Robert FranzosaPublisher:W. H. FreemanCalculus: Early Transcendental FunctionsCalculusISBN:9781337552516Author:Ron Larson, Bruce H. EdwardsPublisher:Cengage Learning