8. Find the unit tangent vector Î at the point with the given value of t. a) f(t) = (cos(t), t, sin(t)), t = 7/4. b) f(t)= (1+t³, te-, sin(2t)), t = 0.
8. Find the unit tangent vector Î at the point with the given value of t. a) f(t) = (cos(t), t, sin(t)), t = 7/4. b) f(t)= (1+t³, te-, sin(2t)), t = 0.
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
Section6.3: Implicit Differentiation
Problem 26E
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Question 8 please
![ܩܘ 7:01
8. Find the unit tangent vector Î at the point with the given value of t.
a) r(t) = (cos(t), t, sin(t)), t = π/4.
b) r(t) = (1 + t³, te¯t, sin(2t)), t = 0.
all 58%
r
||||](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fdb24b717-8ee5-4ca9-8061-74ddb7e91c1a%2F9f42303b-3f9f-429f-b49f-9782987faab8%2Fq3fwotw_processed.jpeg&w=3840&q=75)
Transcribed Image Text:ܩܘ 7:01
8. Find the unit tangent vector Î at the point with the given value of t.
a) r(t) = (cos(t), t, sin(t)), t = π/4.
b) r(t) = (1 + t³, te¯t, sin(2t)), t = 0.
all 58%
r
||||
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