Find the arc length parameter along the curve from the point wheret= 0 by evaluating the integral s= ||vldt. Then find the length of the indicated S = portion of the curve. r(t) = (3 e' cos t) i+ (3e'sint)j-3e'k, - In 4sts0 ..... The arc length parameter is s(t) = ||. (Type an exact answer, using radicals as needed.) The length of the indicated portion of the curve is units. (Type an exact answer, using radicals as needed.)

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter11: Topics From Analytic Geometry
Section: Chapter Questions
Problem 20T
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Find the arc length parameter along the curve from the point where

t=0

by evaluating the integral

Smat.
Find the arc length parameter along the curve from the point where t= 0 by evaluating the integral s =
|v|dt. Then find the length of the indicated
portion of the curve.
r(t) = (3 e' cos t) i + (3 e' sint)j- 3 e'k,
- In 4sts0
The arc length parameter is s(t) = | |:
(Type an exact answer, using radicals as needed.)
The length of the indicated portion of the curve is
units.
(Type an exact answer, using radicals as needed.)
Transcribed Image Text:Smat. Find the arc length parameter along the curve from the point where t= 0 by evaluating the integral s = |v|dt. Then find the length of the indicated portion of the curve. r(t) = (3 e' cos t) i + (3 e' sint)j- 3 e'k, - In 4sts0 The arc length parameter is s(t) = | |: (Type an exact answer, using radicals as needed.) The length of the indicated portion of the curve is units. (Type an exact answer, using radicals as needed.)
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