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Math Help - Curvature with K

  1. #1
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    Curvature with K

    r(t) = <t^-1,1,t> Use the formula for curvature to calculate K(kappa)
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  2. #2
    MHF Contributor Calculus26's Avatar
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    k = |T '(t)|/|r '(t)| Where T(t) is the unit tangent r '(t)/|r ' (t)|
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