New plane and spherical trigonometry, surveying, and navigation (1903)
Wentworth, G. A. (George Albert), 1835-1906 · Boston : Ginn & Company · leaf 364
50Pr= 21° 7N.90° 00 N.21° VX.L of V = 68° 53 N. To find X of T.cot CPV = cos c tan C.= 9.59188(h)= 9.62855 log coselog tan Closr cot CPT = 9.22043(h)CPr= 99° 26X of C = 42° 00X of V= 57° 26 E. 6. Find the elements of the great circle track between Cape Frio andCape Good Hope, in latitude 34° 20 S.,… … tan i (C + C) = C0**V c\ cot | \d.v cos i (c + c) teni(C - C) = S|nt|C!~C! cot iXd.v sm i (c 4- c) 356 NAVIGATION. i (c — c) = 5° 40, log cos^ (c + c) = 61° 20, colog cos^Xd = 30° 15, log cot log tan i (C + C) 9.99787 0.31902 10.23420 10.55109 | (C + C) = 74° 18£(<7- 0) = 10° 557 log sin =…
Trigonometry · Surveying · Navigation
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