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Re[2]: [ATM] Constraints on design

To: "Richard F.L.R. Snashall" <rflrs@rcn.com>
Subject: Re[2]: [ATM] Constraints on design
From: Richard <cnc@cncservo.co.uk>
Date: Mon, 2 May 2005 13:15:09 +0100
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Reply-To: Richard <cnc@cncservo.co.uk>
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Hi Richard,

Monday, May 2, 2005, 11:48:28 AM, you wrote:

RFLRS> But, if you think that ellipsoid would be easy to figure...;-)

I've never tried, but I doubt it. I believe it involves an eye
at one focus and a candle at the other :)

Why are the primary and secondary radii the same?

-- 

Best regards,
 Richard



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References:
- Re: [ATM] Constraints on design
  - From: "matt" <electro_optic@bellsouth.net>
- Re: [ATM] Constraints on design
  - From: "Richard F.L.R. Snashall" <rflrs@rcn.com>
- Re[2]: [ATM] Constraints on design
  - From: Richard <cnc@cncservo.co.uk>
- Re: [ATM] Constraints on design
  - From: "Richard F.L.R. Snashall" <rflrs@rcn.com>

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