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    Re: Casio CFX-9850G Calculator
    From: Bill Murdoch
    Date: 2002 Apr 23, 18:12 EDT
    I wrote an article in PBO No. 326 (February 1994) titled "A Sun Sight Calculator for UKL 17" for a TI-67 and a near identical article for Cruising World (March 1996) titled "Create Your Own Sun Sight Reduction Program" for a TI-81.  The theory is given in an article in the fall 1997 issue of The Navigator's Newsletter.

    If you would like a copy of any of them, let me know.

    This has been a continuing hobby of mine.  For a while I sold a much larger program for the TI-82 that did not only the Sun but also the Moon, four planets, and 93 stars.  It has been a great way to learn a bit of obscure knowledge.

    Bill Murdoch
       
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