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Algebra & Trigonometry with Analytic Geometry

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 33E

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Consider the helix r(t) = (cos(1t), sin(1t), −1t). Compute, at t = 픔:
A. The unit tangent vector T = (
B. The unit normal vector N = (
C. The unit binormal vector B =
D. The curvature K =

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