A smooth curve C is defined by some vector function R(t) with R() = (7,0,-2) and R' (t) = (2, √5 csct, 2 cott) for all t € (0, π). 1. Give a vector equation of the line tangent to C at the point where t 2. Find the moving trihedral of C for all t € (0, π). अ 2

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter11: Topics From Analytic Geometry
Section: Chapter Questions
Problem 18T
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A smooth curve C is defined by some vector function R(t) with
R() = (7,0,-2) and R'(t) = (2, √5 csct, 2 cott) for all t € (0, π).
अ.
2
1. Give a vector equation of the line tangent to C at the point where t
2. Find the moving trihedral of C for all t € (0,7).
3. Reparametrize the unit tangent vector T(t) using the arc length as parameter starting from t = 1.
Transcribed Image Text:A smooth curve C is defined by some vector function R(t) with R() = (7,0,-2) and R'(t) = (2, √5 csct, 2 cott) for all t € (0, π). अ. 2 1. Give a vector equation of the line tangent to C at the point where t 2. Find the moving trihedral of C for all t € (0,7). 3. Reparametrize the unit tangent vector T(t) using the arc length as parameter starting from t = 1.
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