
NavList:
A Community Devoted to the Preservation and Practice of Celestial Navigation and Other Methods of Traditional Wayfinding
Re: Yet another 4-place Nat-Haversine Table project?
From: Tony Oz
Date: 2018 Dec 7, 13:33 -0800
From: Tony Oz
Date: 2018 Dec 7, 13:33 -0800
Dear David,
Regarding the negative values and angles greater than 90° - I try to make the table useful for a mariner in distress, not going overboard with fixation on compactness of the table. Doing math in one's head is good for fending off Alzheimer but to everything its' place and time.
:)
Warm regards,
Tony
60°N 30°E