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A system of geometry and trigonometry, together with a treatise on surveying ... Likewise, rectangular surveying ... To the whole are added, several mathematical tables, necessary for solving questions in trigonometry and surveying .. (1825) Flint, Abel, 1765-1825 · Hartford, O. D. Cooke & co. · leaf 172
2.17 8.39 42.14 8.5742.10 8.76 43 44 43,19 8.40 43.15 8.58i43.12 8.77,43.08 8.96 44 45 44.17 8.59 44.14 8.78; 44.10 8.97 44.06 9.16 45 46 45.16 8.78 45,12 8.97 45.08 9.17:45.04 9.37 46 47 46.14 8.97 46.10 9.17 46.06 9.37 46.02 9.67 47 4847.12 9.16 47.08 9.36| 47.04 9.5746.99 9.78 48 49 48.10 9.35… … G^ TRAVERSE TABLE. o 12 Deg.l 1 12iDeg. 12iDeg. ]- Lat. Dep. L2f Deg.] 5-5 En*1 Lat. Dep. Lat. Dep. Lat.lDep.i r 0.98 0.21 0.98 0.21 0.98 0.22 0.98 0.221 J 2 1.96 0.42 1.95 0.42 1.95! 0.43 1.95 0.441 2 3 2.93 0.62 2.93 0.64 2.93I 0.65 1 2.93 0.66 3 4 3.91 0.83 3.91 0.85! 3.91, 0.87 { 3.90i 0.88 4 5… Surveying
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