Don't round answers unless the instructions request approximations, or as part of checking your own work. 1. a) Find the equation of the tangent line to the curve given by F(t) = (cos(at), t, 1 +t²), for t € [0, 4], at the point P = (1,2, 5). Be sure that your answer is the equation of a line. 1.

Advanced Engineering Mathematics
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ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
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Need help with Multi-Variable Calc

Don't round answers unless
the instructions request approximations, or as part of checking your
own work.
1. a) Find the equation of the tangent line to the curve given by
F(t) = (cos(rt), t, 1+t?),
for t € [0, 4],
at the point P = (1, 2, 5). Be sure that your answer is the equation of
a line.
b) Find both the unit tangent vector T and the unit normal vector
Ñ to the curve at the point P.
Transcribed Image Text:Don't round answers unless the instructions request approximations, or as part of checking your own work. 1. a) Find the equation of the tangent line to the curve given by F(t) = (cos(rt), t, 1+t?), for t € [0, 4], at the point P = (1, 2, 5). Be sure that your answer is the equation of a line. b) Find both the unit tangent vector T and the unit normal vector Ñ to the curve at the point P.
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