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    Haversine formulaes
    From: Veli Korkut
    Date: 1999 Sep 28, 11:59 EDT

    Hello
    I am new to such groups therefore please forgive my mistakes.
    I am trying to find sources on haversine formulaes which is used to
    solve celestial/spherical trigonometry problems, id est great circle
    sailing or astronomical calculation.
    Thanks
    Veli Korkut
    

       
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