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Lexicon Technicum: Or, An Universal English Dictionary Of Arts And Sciences, fol. -

Machine transcription. Not an edition. Errors are expected: about 8% character error rate on Latin and French lines, higher on German. Mean line confidence on this page: 0.76.

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The machine reads it as

  1. 1s 2dCh
  2. ASetie R adiiS. . = MaC in 10, 00000
  3. Is to the Distance tun 87. 3 - 1. 941O1
  4. Soische CO sine o(che C ourse, 5, 56 15) 9.91984
  5. Poche Ditierence os Lacicude 72. 6- 1. 86085
  6. By Gumer s Scale. il ll. la bolis
  7. THC FXHNEFOM S. 90 DegreeS oD MinuTes,
  8. 10 5. 56 Degrees 15 Minutes on the Line of
  9. Sines, reaches From 87, 3 10 72. 6 on the L ine of
  10. Numbers.
  11. These are ithe Seven usual Cales oF Plain
  12. Sailine, Which vou sec are all pertormed by the
  13. IS rothe Distance A B 5F. 5 Miles -- 1. 7F18072
  14. So is Sine olrhe Angle aF A4300 9. 8494850
  15. And Cncethe Angle B, is equal ro the Anole
  16. C, che Side AC, will be equal ro the Side
  17. Knomledse oF Rectansid Trigonometry. ThC A B.
  18. angled ones is: Bur hoverer, I hare here sin-
  19. Plain SaLlInS. unere s pplication
  20. bearins oH me 5. 5. W. L Sait WV. S. WV. 51. 5
  21. Atiles to B, and chonche Llead- lana C bears S. F.
  22. tromme: I demand my sereral Liltances
  23. che Head land.
  24. FX. 5612922
  25. F0 che DMtadce BC 39. 4 - 1. 3956761
  26. Doctrine ot Oblique Plain Triangles, IS HOE OF
  27. such Necessary Dse in Sailins, as chatof RighE.
  28. Bled our some ol rhe most Dsetul Cales ot ic
  29. 25 Follos.
  30. Oblique Friansles is reguired.
  31. Example.
  32. By ebc Gurictims.
  33. Inche Frianele B A C, siven BA 5L. 5 Miles.
  34. and allche Aneles, viz. The Arple A45 Dcorees
  35. Angle B67 Degrees 30 Minures, and che Angle
  36. ASiC Sine OF che Angle C 67 301. - 9,9656153
  37. C 67 Degrees 30 Minutes; required BC and
  38. Exampe. 1o
  39. A Ship in che Parallel oF 46 Degrees Norch
  40. ac B, deleries a Fead- land ac C, distant From
  41. her 67 Miles; Me SailS P. S. F. 63 Lles 1O D.
  42. and chenthe Head land at C Dears S. VV. byW.
  43. trom her: Llo did che Flead land beat Hom
  44. che Strip when Me as ac B. And ho Far IS IE
  45. distant trom her, non MES At D .
  46. rese Aic d A VC
  47. 618li 23li1
  48. 1201
  49. edis3it1S13S oes oiiee
  50. laidC.
  51. Coastine aloi the Store, L
  52. ex secit Bar est
  53. dels 3
  54. cleX
  55. CExL sC
  56. 2s
  57. 90
  58. 500
  59. 233Cit C. 230759CLEF .C IOH SstB SiI
  60. 2d1i3 ui. oGoometriaal ∞0 ~3 13OCC
  61. Erom A dean a S. S. VV. Line 45 A ~, and 2 lS Toche Sine OF the AnOle D 56 15 = 9,. 91984
  62. IV. S. WV. Line 25 AB, and make AB = 51. 5
  63. Mtiles; then From B, Wwich 60 Degrecs oF the
  64. Chords, deseribe ef, wtich make equal 10 (13
  65. Points, and drar B s.
  66. t cto tot 0 d3 td. 2
  67. Tortie Sitte DE ce Atiele C 3 r . 251 19,89310
  68. =stMB. F 51LS OL 033C
  69. d sisivs Ed eioIt D R.I
  70. From B ataW AA P. S. L. Line B D, wtich
  71. Miles, Crot H C in C, and dran B C) dd: si OC
  72. i vousi
  73. A
  74. alsrus stdictur, C.
  75. 2t
  76. make equat eo 83, and srom D wirtr60 oE rhe
  77. Chord
  78. deseribe ef.
  79. 1SC, dra DfC.
  80. Wvtich matre equal eO 56
  81. Then Crom B virk 67
  82. dont
  83. et CC) I LB a BM. iCl orts 0t
  84. aoene aeD 6) Ll .0. 6.t15)
  85. Non 56151 =] - 52026= 107 41, Wtose
  86. Complement to 180, i5 72 19 = Angle B,
  87. D= LOLACS, WMICk adaCa E0 L. d. La BIrCS illC
  88. Bcacins dt C 10 be d. : Wellecty veat.
  89. Then.

Cite

Lexicon Technicum: Or, An Universal English Dictionary Of Arts And Sciences, fol. - . Machine transcription, not an edition: Leibniz Legible (model FoNDUE-GD_v2_ft_Leibniz, run 74). https://leibnizlegible.com/page/806933011:0630?run=74