Find the unit tangent = (a cos t, a sin t, b t) - at any point. Also find the length of one to the circular helix. < t <∞o where a>0 and equation of tangent complete turn of helix.

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter3: Functions And Graphs
Section3.2: Graphs Of Equations
Problem 45E
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Find the unit tangent to the circular helix.
r = (a cost, a sin t, b t) -∞<t<∞o where a>0 and equation of tangent
at any point. Also find the length of one complete turn of helix.
Transcribed Image Text:Find the unit tangent to the circular helix. r = (a cost, a sin t, b t) -∞<t<∞o where a>0 and equation of tangent at any point. Also find the length of one complete turn of helix.
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