Find the curvature and the radius of curvature at the stated point. r(t) = 11 cos(t)i+ 9 sin(t)j + 2tk; t= 2 NOTE: Enter the exact, simplified answers. K. = ||
Find the curvature and the radius of curvature at the stated point. r(t) = 11 cos(t)i+ 9 sin(t)j + 2tk; t= 2 NOTE: Enter the exact, simplified answers. K. = ||
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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Question
![Find the curvature and the radius of curvature at the stated point.
r(t) = 11 cos(t)i+ 9 sin(t)j + 2tk; t=
2
NOTE: Enter the exact, simplified answers.
K =
||](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F1ba4e479-53b5-42f1-a877-ec8c2bb82b7b%2F0f1045ad-71a8-4b94-9463-5cdb24bfd1d6%2F8jmqdf_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Find the curvature and the radius of curvature at the stated point.
r(t) = 11 cos(t)i+ 9 sin(t)j + 2tk; t=
2
NOTE: Enter the exact, simplified answers.
K =
||
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