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    Re: Lockdown Escape (Madness?)
    From: Greg Rudzinski
    Date: 2020 Apr 30, 04:34 -0700

    Here is an excellent post on polar coordinates by Robert Bernecky.

    http://fer3.com/arc/m2.aspx/Sight-reduction-using-calculators-POL-arctan2-key-Bernecky-apr-2018-g41742

    Greg Rudzinski

       
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