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Topic: Cracovians Anyone?
Replies: 2   Last Post: Jan 19, 2012 11:58 AM

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W. eWatson

Posts: 132
Registered: 8/27/09
Re: Cracovians Anyone?
Posted: Jan 19, 2012 11:58 AM
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On 1/19/2012 8:51 AM, W. eWatson wrote:
> On 1/18/2012 10:45 AM, W. eWatson wrote:
>> Anyone know how they work? They are like matrices. Possibly used in
>> numerical analysis at one time or coordinate transformations. Possibly
>> as short hand for something.

> See <>

Better yet. <>

The idea was popular for computers back in the 50s.

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