Find the arc length parameter along the curve from the point where t= 0 by evaluating the integral s = vldt. Then find the length of the indicated portion of the curve. r(t) = (2e' cost) i+ (2e'sint)j-2 e'k, - In 4sts0 3/3 The arc length parameter is s(t) = 2/3 1-- 2 (Type an exact answer, using radicals as needed.)

Calculus For The Life Sciences
2nd Edition
ISBN:9780321964038
Author:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.
Publisher:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.
Chapter6: Applications Of The Derivative
Section6.CR: Chapter 6 Review
Problem 20CR
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please also find the length of the indicated curve

Find the arc length parameter along the curve from the point where t= 0 by evaluating the integral s= Ivldt. Then find the length of the indicated portion of the curve.
r(t) = (2e'cost) i+ (2e'sint)j-2e'k,
- In 4sts0
3/3
The arc length parameter is s(t) = 2/3 1-=
2
(Type an exact answer, using radicals as needed.)
Transcribed Image Text:Find the arc length parameter along the curve from the point where t= 0 by evaluating the integral s= Ivldt. Then find the length of the indicated portion of the curve. r(t) = (2e'cost) i+ (2e'sint)j-2e'k, - In 4sts0 3/3 The arc length parameter is s(t) = 2/3 1-= 2 (Type an exact answer, using radicals as needed.)
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