New plane and spherical trigonometry, surveying, and navigation (1903)
Wentworth, G. A. (George Albert), 1835-1906 · Boston : Ginn & Company · leaf 362
inlog cos i D = 9.76554= 0.80012= 9.41110= 9.97676 2228 m. To find X of V.cot CPV = cos € tan C.log cose =9.56020log tan C = 9.79663log cot CPV- 9.35683CPV= 77° 11X of C = 157° 52X of V = 80° 41 W. 4. Find the elements of the great circle track between Cape Clear, inlatitude 51° 26 N., longitude 9°… … i ,n » ™ cos ^(c—c7) . T_ tan i(C+ C) = ;) , cot i X* v cos -J- (c + c) tan i (C - C) = sin j (c — c)sin i (c + c) cot i Xd. 354 NAVIGATION. KC — C)= 5043^ log cos = 9.99784$ (c + C) = 44° 17, colog cos = 0.14515i \d = 32° 16, log cot = 10.19972 log sin = 8.99830colog sin = 0.15602log cot =…
Trigonometry · Surveying · Navigation
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