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Curvature and torsion of a curve

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For the curve: r = ( 2abt, a^2 log t, b^2t^2 ), show that: κ = - τ = 2abt/(a^2 + 2b^2t^2)^2 where κ = curvature of the curve τ = torsion of the curve.

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Solution Summary

This solution is comprised of a detailed explanation for finding the curvature of the curve and torsion of the curve.
It contains step-by-step explanations to find the curvature and torsion of the curve, r = ( 2abt, a^2 log t, b^2t^2 ).

Solution provided by:
  • BSc, Manipur University
  • MSc, Kanpur University
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