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Concept explainers
a.
Show that
a.
![Check Mark](/static/check-mark.png)
Answer to Problem 91AYU
Explanation of Solution
Given information:
The voltage
Show that
Calculation:
Consider the given function.
Hence, proved
b.
Express
b.
![Check Mark](/static/check-mark.png)
Answer to Problem 91AYU
Explanation of Solution
Given information:
The voltage
The graph of
Calculation:
Consider the given graph, there is vertical shift up by
The given sine function will not be negative as power in an ac generator is always positive.
Now
Hence, the sine function of graph is,
c.
Deduce that
c.
![Check Mark](/static/check-mark.png)
Answer to Problem 91AYU
Explanation of Solution
Given information:
The voltage
Deduce that
Calculation:
Consider trigonometric identities
Hence, proved
Chapter 6 Solutions
Precalculus Enhanced with Graphing Utilities
Additional Math Textbook Solutions
Calculus, Single Variable: Early Transcendentals (3rd Edition)
Calculus & Its Applications (14th Edition)
Precalculus: Concepts Through Functions, A Unit Circle Approach to Trigonometry (4th Edition)
Thomas' Calculus: Early Transcendentals (14th Edition)
Calculus: Early Transcendentals (3rd Edition)
- Calculus: Early TranscendentalsCalculusISBN:9781285741550Author:James StewartPublisher:Cengage LearningThomas' Calculus (14th Edition)CalculusISBN:9780134438986Author:Joel R. Hass, Christopher E. Heil, Maurice D. WeirPublisher:PEARSONCalculus: Early Transcendentals (3rd Edition)CalculusISBN:9780134763644Author:William L. Briggs, Lyle Cochran, Bernard Gillett, Eric SchulzPublisher:PEARSON
- Calculus: Early TranscendentalsCalculusISBN:9781319050740Author:Jon Rogawski, Colin Adams, Robert FranzosaPublisher:W. H. FreemanCalculus: Early Transcendental FunctionsCalculusISBN:9781337552516Author:Ron Larson, Bruce H. EdwardsPublisher:Cengage Learning
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