Concept explainers
To Find:The surface area when the parametric curve is revolved about the x-axis.
Answer to Problem 58E
The required surface area of the solid is
Explanation of Solution
Given Information:
Surface area of a solid is
Calculation:
Differentiating equation (1) and (2)
Substitute the value
Conclusion:
Hence, the required surface area of the solid is
Chapter 11 Solutions
Calculus: Graphical, Numerical, Algebraic: Solutions Manual
Additional Math Textbook Solutions
Single Variable Calculus: Early Transcendentals (2nd Edition) - Standalone book
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Calculus: Early Transcendentals (3rd Edition)
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