(6.) Let r(t)=(t, sin(t), e). (a. Compute the unit tangent vector T(0). F = <1, coit?, ets دا را داد (o) 15(0)) = √3 FL) = √1/31 〒10信> (b. k(0) = Compute the curvature at the point on the curve corresponding to t=0 using |r' (0) x r" (0)| |r'(0)|3 = <0,-s=(+), et > F" (0) = 20, 0, 1> 'xx" (0) = = < 1, -1, 0> K(0) = तर Tr'xr" (√3)³ 3√3 =

(6.) Let r(t)=(t, sin(t), e). (a. Compute the unit tangent vector T(0). F = <1, coit?, ets دا را داد (o) 15(0)) = √3 FL) = √1/31 〒10信> (b. k(0) = Compute the curvature at the point on the curve corresponding to t=0 using |r' (0) x r" (0)| |r'(0)|3 = <0,-s=(+), et > F" (0) = 20, 0, 1> 'xx" (0) = = < 1, -1, 0> K(0) = तर Tr'xr" (√3)³ 3√3 =

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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