(a) Find the length of the curve -√√u - 1du, 1 ≤ x ≤ 64.

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...
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(a) Find the length of the curve
=√√√u - 1du,
Vu
y =
1 ≤ x ≤ 64.
(b) Use Simpson's Rule with n = 10 to estimate the area of the surface obtained by ro
the cosine curve y = cos x, 0≤x≤7/2 about the z-axis.
(c) Use the Theorem of Pappus and the fact that the volume of a sphere of radius r is ³ to
find the centroid of the semicircular region bounded by the curve y √²-2² and the
x-axis.
Transcribed Image Text:(a) Find the length of the curve =√√√u - 1du, Vu y = 1 ≤ x ≤ 64. (b) Use Simpson's Rule with n = 10 to estimate the area of the surface obtained by ro the cosine curve y = cos x, 0≤x≤7/2 about the z-axis. (c) Use the Theorem of Pappus and the fact that the volume of a sphere of radius r is ³ to find the centroid of the semicircular region bounded by the curve y √²-2² and the x-axis.
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