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: 0.84.
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The machine reads it as
- 2. HF rou vould apply the Docerine ol Prigono
- metry, ro che Calculation oF Hleighrs, Depcho,
- Distances, che Came Triansle and Numbers rili
- do; repard beins had ro rhe Narure oFche Termis
- required and Coush.
- For the Perpendicular P, will reprelent any
- Altitude; and B, will reprelent a Distance trom
- the Foor oF ic meatured on the Fround: The An-
- Eleacbis Found by che Ouadrane or lome Tuch In-
- strumene; and consequens rou may tind P by
- Case L. FOr.
- Re Radius is re rhe Diltance, from the FOOK OF
- the Obiect:: 50 is ihe Pangenc oF che Angle OF
- Alricude, 1o che Feistir oF che Place, 1. c.
- R: B:: 2, b : P
- O suxpose chie Distance B vere required
- srom aboré, by catins che angle a and sindine
- he Lenech oE P, by 2 Serins and Plummet.
- Zhen vill.
- R : P:: T, a : B
- This beine premiled as r0 che generat DIe or
- Trisonometry, let us procced io.
- CASF HI.
- Siven B, LI. Required che Aneles a, b,
- H: R:: B: 5, a
- H = 2. 9201233 = 832
- R = 10. 000000O
- B
- 2. 8853612 = 768
- 5. a = 9. 9652379 = 67 23
- ASICA
- hich Subtracted trom ga Deprees, sires ho
- Ansle b = 22 Degrees. 37 MinuTeS.
- Dy Cunters Scale.
- LHC LZFCHE FFOM 85 2, VaCk 10500, in the Linc
- et Numbers W sCac on ss
- 67 Deprees 30 Mmures i EhC LHie Ot EC
- Sines.
- Civen B, HI, Required P.
- Flarins tound a, by he Torexoins Cales otiis
- vill be che Theorem.
- : B : 3 Y: B : P
- -
- By CuncersScale.
- 6197205 = 220 37
- 3853612 = 968
- P = 2, 5050817 = 320.
- The EXTenE FrOm 45 Dexrees in che FangenE
- line, back E0 22 DcerCS, 37 Minures will reach
- in che Line ot Luldes Hom 368, back 10320.
- le ld 1 00
- Siven B, P. Reguied V V.
- B: R:: P: Y, b
- = 1C
- 3= 2. 8853612 = 968
- P Cuners Scale
- = 2, 5051500 = 320
- T, b = 9. 6197888 = 22 371 = b.
- Nhich 22 Deprees 37 Minures Subtractedsron
- Degrees, Leares a =67 Dexrees 23 Minures.
- in che Tangents.
- THC EKIenEHOII 10O BacK C0 320, in rhe Line
- will reach From 45 back 1O 22 DCsFCCS 37 MI
- CA5 HI.
- Civen B, P, Required FL.
- Flaving Founc b by chetoresoins Cale, chis milt
- a P: : R : F
- be che Llorem.
- S, b = 9. 5843685 == 22 39
- E
- 205051500 = 5 L
- _1 = 2. 9u0 1813 = 83 = 11.
- 2
- = 10
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/806933011:0849?run=74