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Subject: Re: plane equation with a radius
Date: Tue, 16 Mar 2010 17:20:21 +0000 (UTC)
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"Junghyun " <wkhdntnkpst@yahoo.com> wrote in message <hnni13$rja$1@fred.mathworks.com>...
> Hi, Roger,
> Thank you so much!
> Your speculation was absolutely correct.
> 
> a and b are unit vectors and not parallel but  orthogonal.
> Can I use either way for the case?
> ........
------------
  Yes, either way will work for your unit orthogonal vectors.

Roger Stafford