et r(t) = (-4t³-3, 2e-3, 4 sin(2t)) ind the unit tangent vector T(t) at the point t = 0

Trigonometry (MindTap Course List)
10th Edition
ISBN:9781337278461
Author:Ron Larson
Publisher:Ron Larson
Chapter6: Topics In Analytic Geometry
Section6.2: Introduction To Conics: parabolas
Problem 4ECP: Find an equation of the tangent line to the parabola y=3x2 at the point 1,3.
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et r(t)= (-4t³-3, 2e-3, 4 sin(-2t))
ind the unit tangent vector T (t) at the point t = 0
Transcribed Image Text:et r(t)= (-4t³-3, 2e-3, 4 sin(-2t)) ind the unit tangent vector T (t) at the point t = 0
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