If a particle's position vector is given by r(t) :: = (Use syntax like [2,3] for a vector.) 4 cos (3t) 4 sin (3t) what is the unit tangent vector to the trajectory at t = π/6?
If a particle's position vector is given by r(t) :: = (Use syntax like [2,3] for a vector.) 4 cos (3t) 4 sin (3t) what is the unit tangent vector to the trajectory at t = π/6?
Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
Problem 1RQ
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Please show your logic
![If a particle's position vector is given by r (t) := (
(Use syntax like [2,3] for a vector.)
4 cos (3t)
(31)).
4 sin (3t)
what is the unit tangent vector to the trajectory at t = π/6?](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F0da95474-4618-47f0-9f0f-17505675dd41%2F4c0ec56b-b41c-4e52-9d3d-366ef85b7077%2Fb5n35uf_processed.png&w=3840&q=75)
Transcribed Image Text:If a particle's position vector is given by r (t) := (
(Use syntax like [2,3] for a vector.)
4 cos (3t)
(31)).
4 sin (3t)
what is the unit tangent vector to the trajectory at t = π/6?
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