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Detailed process required Let r(t) = (3t, sin(t) - tcos(t), cos(t) + tsin(t) ), t> 0. (a) Find the vectors unit tangent vector T' and

Detailed process required

Let r(t) = (3t, sin(t) - tcos(t), cos(t) + tsin(t) ), t> 0. (a) Find the vectors unit tangent vector T' and unit normal vector N. (b) Find the curvature. (c) Find the binormal vector B. (b) Find the torsion

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