Find the curve's unit tangent vector. Also, find the length of the indicated portion of the curve. r(t) = 9ti + 372k. Osts19 3 ... The curve's unit tangent vector is ( Di + ( Dj+ ( )k. (Type exact answers, using radicals as needed.)
Find the curve's unit tangent vector. Also, find the length of the indicated portion of the curve. r(t) = 9ti + 372k. Osts19 3 ... The curve's unit tangent vector is ( Di + ( Dj+ ( )k. (Type exact answers, using radicals as needed.)
Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter3: Functions And Graphs
Section3.2: Graphs Of Equations
Problem 45E
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![Find the curve's unit tangent vector. Also, find the length of the indicated portion of the curve.
r(t) = 9ti +
32k. 0sts 19
...
The curve's unit tangent vector is ( Di + ( Dj+ ( k.
(Type exact answers, using radicals as needed.)](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F3d18bd8a-b7f0-477f-a0e0-da3e7851a873%2F32895d2f-51e5-4385-a31c-60c055bbde76%2Femxx6ea_processed.png&w=3840&q=75)
Transcribed Image Text:Find the curve's unit tangent vector. Also, find the length of the indicated portion of the curve.
r(t) = 9ti +
32k. 0sts 19
...
The curve's unit tangent vector is ( Di + ( Dj+ ( k.
(Type exact answers, using radicals as needed.)
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