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Find the curvature k(t) of the curve X(t)=(-5sin(t))I+(-5sin(t))J+(3cos(t))K

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Calculus Answers
Find the curvature k(t) of the curve...

I'm pretty sure the formula for K(t)=||r' X r''||/||r'||^3... But every time i get that it's telling me i'm wrong... Can anyone help me :(

radius of curvature

asked Sep 28, 2011 in Calculus Answers by anonymous

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1 Answer

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