NavList:
A Community Devoted to the Preservation and Practice of Celestial Navigation and Other Methods of Traditional Wayfinding
Re: Tables of Trig Functions and Logs of Trig Functions
From: Chuck Taylor
Date: 2007 May 5, 21:25 -0700
From: Chuck Taylor
Date: 2007 May 5, 21:25 -0700
Gary LaPook wrote: > Table 33 in Bowditch, 1938 edition has logs of trig functions to one > second of arc. The rest of the book is interesing too, Not quite. It has logs of trig functions to one minute of arc, plus "diff" columns to facilitate interpolation to the nearest second. I am looking at my copy as I write this. Those same tables are in the 1943 edition, and perhaps others. Chuck Taylor 48 N 122 W __________________________________________________ Do You Yahoo!? Tired of spam? Yahoo! Mail has the best spam protection around http://mail.yahoo.com --~--~---------~--~----~------------~-------~--~----~ To post to this group, send email to NavList@fer3.com To , send email to NavList-@fer3.com -~----------~----~----~----~------~----~------~--~---
