Calculus: Early Transcendentals (2nd Edition)

Published by Pearson
ISBN 10: 0321947347
ISBN 13: 978-0-32194-734-5

Chapter 11 - Vectors and Vector-Valued Functions - 11.6 Calculus of Vector-Valued Functions - 11.6 Exercises: 3

Answer

$\textbf{T}(t) = \frac{\textbf{r}'(t)}{|\textbf{r}'(t)|}$ Where $\textbf{T}(t)$ is a Unit Tangent Vector and $\textbf{r}'(t)$ is a Tangent Vector on an oriented curve:

Work Step by Step

Definition of Unit Tangent Vector
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