Find the curve's unit tangent vector. r(t) ti+ k. Osts3 The curve's unit tangent vector is (++ (k. (Type exact answers, 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.
Chapter7: Integration
Section7.1: Antiderivatives
Problem 45E
Question
HW7 Q5
Find the curve's unit tangent vector.
r(t)=ti+
k, Ost≤3
The curve's unit tangent vector is (i + + (1) k.
(Type exact answers, using radicals as needed.)
Transcribed Image Text:Find the curve's unit tangent vector. r(t)=ti+ k, Ost≤3 The curve's unit tangent vector is (i + + (1) k. (Type exact answers, using radicals as needed.)
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