Curve integral and radius vector
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Please see attachment as the task is hard to write in pure text. Brainmass doesn't support Latex in 'Post-a-problem' right?
Anyway, short description:
I have this curve C defined by x=sin(2t), y=1-cos(2t), z=2cos(t) where t lies between (or equal to) -pi and pi.
- How to define a radius vector from origo to a point P at the curve C
- Differentiate radius vector
- How to calculate the curvature in point P(0,0,2) at the curve C?
- Curve integral
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Solution Summary
This solution is comprised of a detailed explanation to answer how to define a radius vector from origo to a point P at the curve C.
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