Let y: IR→ R be the parametrised curve Y(t) = (-2+cost, 1-sint, - cos t a) Show that y is unit speed. b) Find, at each point on the curve, the principal tangent T, principal normal N, binormal B, curvature, and torsion 7. Explain how the values of and r imply that the image of y is a circle. C 35
Let y: IR→ R be the parametrised curve Y(t) = (-2+cost, 1-sint, - cos t a) Show that y is unit speed. b) Find, at each point on the curve, the principal tangent T, principal normal N, binormal B, curvature, and torsion 7. Explain how the values of and r imply that the image of y is a circle. C 35
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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