log sen (Ci — C 2 ) 



dog sen (Ci -t- C 2 ) 



log tg | 



log tg <p 

 <P 



log 2 

 log A/i 

 log sen Ci 

 log sen C 2 

 , log sen cp 



! log sen „ 



dog e 



i 1 dog sen (Ci — C 2 ) 



x — y 



log sen— -+<p 

 t- <P 



2 



x—y 



_J3 J.Jfltu*t''i 



/ (7= 18187. 65 (C=73°35' 



Elem. dati * K— 1149. 85 Elem. osservati < C x = 85. 49. 



/ C 2 =89. 56. 



„ = 36° 47' 38" 8 



h 2 -h 1 = Ah = — 784.30 



<^ /«*f^ 



cl4c*> 



l a Approssimazione 



8. 85473 n 

 1. 13152 



0. 12613 

 0.11238 



— 52.19.50 



0.30103 

 2.89448 n 

 9.99885 

 9.99999 

 9. 89848 n 



9.77738 



5. 74022 

 1.14527 n 



9 75570 n 



34. 44. 00 



x — y 



2 ~~ 

 x-i-y __ 



17.35.50 

 53.12.20 



x = 



V "— 



C = 



70.48.10 

 35.36.30 

 73.35.20 





180.00.00 



Ci — t, = — 4.06. 

 fx + t, = 175.45. 



2 a Approssimazione 



8.85037 ri 

 1.12002 



0.12613 



0. 09652 



0.30103 

 2. 89448 

 9.99882 

 9. 99999 

 9. 89262 



9. 77738 



5. 74022 

 1.14912 



9.75369 



. — 51.20.52 



- 35. 33. 05 



16.47.47 



53.12.21 



70. 00. 08 

 36. 24. 34 

 73.35. 18 



180.00.00 



O ' " 



73. 35. 20 



70.48.10 



35. 36. 30 



Calcolo del triangolo CAB 



log e 



clog sen G 

 log sen A 



log sen B 

 log b 



4. 25978 

 0.01806 

 9.97515 



73.35.17 

 70. 00. 08 

 36. 24. 34 



4. 25299 

 9.76510 



4. 04294 



= 4.25978 

 = 0.01806 

 = 9,97299 



= 4. 25083 

 = 9.77345 



4. 05129 



Calcolo delle correzioni 



17"6 



47. r -+- w n 



02-2 ^P = 9Ù '-£ = 53. 12. 21. 2 



15.2 

 49.2 



Calcolo definitivo 



3.1519933 

 1.1199717 



0.1261359 

 0.0981009 



0.3010300 

 2. 8944822 

 9. 9988241 

 9. 9999987 

 9.8930412 



9. 7773842 



5. 7402234 

 1.1480067 



4. 7529905 



73.35.17.6 



70. 08. 06. 6 



36.16.35.8 



log/?" =8.15147—10 log/5" =8. 15147 — 10 



Ioga =4.25299 log & =4.04294 



log (/So) "= ?. 40446 



fa = 4.13.8 



f. = 89. 56. 02. 2 



log (/?&)"- 



19441 



Z. = 



51.48.4 



Z l Z 2 — 



Zi <- z 2 = 



8.15147 — 10 3.15147— 10 

 4.25083 4.05129 



2. 40230 



2. 20276 



2. 36. 5 



4.12.5 



2.39.5 



Ci = 85. 49. 47. 



89.56.02.2 



85. 47. 07. 7 



Z x — 85.47.10.5 



89.51.49.7 



85. 47. 07. 7 



' " 





• " 



— 4.04.37.9 



— 4. 



04. 42. 



175.38.58.9 



175. 



38. 57. 4 



■51.25.00.5 



— 34.29.15.1 



16.55.45.4 



53. 12. 21. 2 



70.08.06.6 

 36.16.35.8 

 73.35.17.6 



180.00.00.0 



4. 2597766 

 0.0180655 

 9.9733573 



4.2511994 



dalla 



9. 7720899 



18187.6 



17831.9 



dalla triang. 



dijf. 0.1 

 11218.4 



4. 0499320 



dalla triang- 8. 8 



diff. 0.4 



