Estimate the area of the surface generated by revolving the curve y = cos(2x), 0 ≤ x ≤ x-axis. Use the trapezoidal rule with three subdivisions. The approximation is: 4.4820 Give your answer accurate to four decimal places. 4.482025662422 74 about the

Elementary Geometry For College Students, 7e
7th Edition
ISBN:9781337614085
Author:Alexander, Daniel C.; Koeberlein, Geralyn M.
Publisher:Alexander, Daniel C.; Koeberlein, Geralyn M.
Chapter10: Analytic Geometry
Section10.1: The Rectangular Coordinate System
Problem 40E: Find the exact volume of the solid that results when the region bounded in quadrant I by the axes...
Question
Estimate the area of the surface generated by revolving the curve y = cos(2x), 0 ≤ x ≤
x-axis. Use the trapezoidal rule with three subdivisions.
The approximation is: 4.4820
Give your answer accurate to four decimal places.
4.482025662422
about the
4
Transcribed Image Text:Estimate the area of the surface generated by revolving the curve y = cos(2x), 0 ≤ x ≤ x-axis. Use the trapezoidal rule with three subdivisions. The approximation is: 4.4820 Give your answer accurate to four decimal places. 4.482025662422 about the 4
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Elementary Geometry For College Students, 7e
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ISBN:
9781337614085
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Alexander, Daniel C.; Koeberlein, Geralyn M.
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Cengage,