dr 2 +r² dt, 2 L = dz' (dt. dt, x = rcos(0) y = rsen(0).

Calculus: Early Transcendentals
8th Edition
ISBN:9781285741550
Author:James Stewart
Publisher:James Stewart
Chapter1: Functions And Models
Section: Chapter Questions
Problem 1RCC: (a) What is a function? What are its domain and range? (b) What is the graph of a function? (c) How...
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Show that in cylindrical coordinates a curve given by the equations parametric r = r(t) theta = theta(t) z =z(t) for a<t<b has arc length

dz'
(d®\
+
dt.
(dr
L =
+r²
dt,
a V
dt,
x = rcos(8) y = rsen(0).
%3D
2)
2.
2.
Transcribed Image Text:dz' (d®\ + dt. (dr L = +r² dt, a V dt, x = rcos(8) y = rsen(0). %3D 2) 2. 2.
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