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Consider the helix r(t) = (cos(—4t), sin(–4t), 4t). Compute, at t = A. The unit tangent vector T = = ( B. The unit normal vector N = C. The unit binormal vector B = ( D. The curvature K = Note that all of your answers should be numbers.

Consider the helix r(t) = (cos(—4t), sin(–4t), 4t). Compute, at t = A. The unit tangent vector T = = ( B. The unit normal vector N = C. The unit binormal vector B = ( D. The curvature K = Note that all of your answers should be numbers.

Advanced Engineering Mathematics
Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
Problem 1RQ
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Consider the helix r(t) = (cos(−4t), sin(–4t), 4t). Compute, at t = 7: A. The unit tangent vector T = ( B. The unit normal vector N = ( C. The unit binormal vector B = ( D. The curvature K = Note that all of your answers should be numbers.
Transcribed Image Text:Consider the helix r(t) = (cos(−4t), sin(–4t), 4t). Compute, at t = 7: A. The unit tangent vector T = ( B. The unit normal vector N = ( C. The unit binormal vector B = ( D. The curvature K = Note that all of your answers should be numbers.
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