EXERCISES 13.4Plane CurvesFind T, N, and k for the plane curves in Exercises 1-4.1. r(t) = ti + (In cos t)j, -7/2 0

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Algebra & Trigonometry with Analytic Geometry

13th Edition

ISBN:9781133382119

Author:Swokowski

Publisher:Swokowski

Chapter11: Topics From Analytic Geometry

Section11.4: Plane Curves And Parametric Equations

Problem 64E

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1. r(t) = ti + (In cos t)j, -T/2 < t < T/2