05-04-2016, 08:44 AM
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Oh, I See You Are Empty!
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Join Date: Apr 2010
Location: Laramie, WY - United States of America
Posts: 1,555
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Quote:
Originally Posted by mental4astro
Hi all,
My question then is, what is the description for a series of 'parallel arcs'? This is the best way I have to describe it.
They are not co-centric as they are all of the same radius. They are 'parallel' as best as I can say.
Anyone can offer a description?
Mental.
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https://en.wikipedia.org/wiki/Parallel_curve
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As for parallel lines, a normal line to a curve is also normal to its parallels.
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