. Give/Describe a generator, a directrix and the rulings of the cylinder x = cos z. Draw a sketch of the cylinder.
. Give/Describe a generator, a directrix and the rulings of the cylinder x = cos z. Draw a sketch of the cylinder.
Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter3: Functions And Graphs
Section3.2: Graphs Of Equations
Problem 43E
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answer the two question please, thank you!
![3. Give/Describe a generator, a directrix and the rulings of the cylinder x = cos z. Draw a sketch of the
cylinder.
4. Give an equation of the surface of revolution generated by revolving x = cos z about the z-axis.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F9fc4226d-9d63-4a54-b6c2-2f38fc6ab0c1%2F025e769a-2857-41f3-9e6d-cba23303b1e7%2Fhadgrxh_processed.png&w=3840&q=75)
Transcribed Image Text:3. Give/Describe a generator, a directrix and the rulings of the cylinder x = cos z. Draw a sketch of the
cylinder.
4. Give an equation of the surface of revolution generated by revolving x = cos z about the z-axis.
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