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Fernando Revilla
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Here is the question:
Here is a link to the question:
Consider the curve r(t)=<sinh t, cosh t, t>? - Yahoo! Answers
I have posted a link there to this topic so the OP can find my response.
Consider the curve r(t)=<sinh t, cosh t, t>, where sinh t= (e^t- e^-t)/2 and cosh t= (e^t+ e^-t)/2. Compute the curvature and torsion of r(t) at the point (0,1,0).
[Hint: it may be helpful to know that sinh^2 (t) +1= cosh^2 (t) for all t]
Here is a link to the question:
Consider the curve r(t)=<sinh t, cosh t, t>? - Yahoo! Answers
I have posted a link there to this topic so the OP can find my response.