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: 0.88.
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The machine reads it as
- ac the 2d above R. E8C. In MOrE, they are all
- drann trom one irt ses ot L, 1obie .
- vition more Crom R.
- S0 thac erery Diazonal,
- by chac rime ic trach passec
- From the srst Line EOIC
- eleventh, is a Wvhole TOch
- pare oF an Inch Farcher di
- Cane from che Line PR,
- ehan ac che Poine uxon che
- Airst Line wtence ic WaS
- draWn. And crery one oF
- chele Diaconals is divided
- intO r0 equal ParES BY MMC
- Parallel- line dravon alone the
- Scale, and numbred on the
- TOp FrOm F 10 9. Whereby
- etis erident, chat the INFCT-
- section oF any oF chese P2-
- Falles Lines numbred at the
- Fop, Wich any Diaconal,
- is Farcher distane from the
- Line PR chan che Incerse-
- ction of rhe Line nextbetore
- ic, wwich che Came Diaconal,
- b7 25 OF = 3 TMaF IS, bY , 3
- Theretore rou may by che
- Diasonal Scale, takre che
- T0Orh parr oF an Inch, OP
- OE halt an Inch, vers ex
- 2cty.
- 789TO7
- 2.0 30 40
- The DSC OFthele Scales, viZ. OF F quat PariS, OF
- che Diasonal, is chieA, Po lay donn any Measure, ta-
- ken; or a Line beins laid donn, 1o find horm much
- os the Measure chat Line containeth.
- The mar eo do borh which, is to reckon che
- Unices Trom P FOWardS R; the PenS, FrOm P 1O-
- vards RE; and the Hundreds; FTOM I, 10 2, 3, 4,
- E9C. OEche great DirisOnS. THUS, FOF A32, COnHE
- Evo oF che Parallel Lines dovnward, and rhen run
- vour Rye Forward ro che righe Fland, ril you come
- t0 the 3d Diasonal, 25 aF0; then the Compasses
- on chac Line, extended Erom o co 4. will rexrelent
- 432.
- chereon, the Scale os Chords, Natural Sines, Tan-
- sents, Semi tansents, Secants, LumOS, LOuIS, Leasdes,
- and Consirudes; vict che Diaznat seale o ese
- etrich From ehe equal Divisions, Or Degrees ol the
- Circumterence oF a Cirele, is, as in che tolorins
- Scheme.
- Flarins described che Circle A F F. 90, and
- quarterd ic rich ivo Diamerers A L, P 90 ax
- Righe AnBles.
- 2. And diride etie Ark E 90 in 9 equal parts.
- and cranster che Dirisions to che Righe Line
- F 90, and chac will be a Line os Chords.
- 2. Then Perpendicular ro che R adius C F, erect.
- the Tangent F 70; then a Ruler laid Over C.
- and che equal Dirisions oF Fhe ArK F 90, gires
- P70, che Tansent Line cruly divided.
- 3. Hchro che Dirisions, 20, 20, 30, 530. on che
- ArH F 90; then vou elra ParallelS 10 C 90=
- ic will diride CB, (0as to make it 2 Line of
- Sines.
- A. Setins one FOOE dt che Compass in C, ex
- cend che other eo tho sereral Divisions on the
- Tangene Line P. 70; and describe the Arches
- 10, 10; 20, 20; 30, 30; 690. andche Line
- Z. 90, will be a true Line of Secants.
- 5. A Raler om A, 10 che sererat Divitions oE
- che ArK P. 90, divides rhe Line C90, into 2
- Line es demi cansents.
- The Plain SCALE, (FOF SCd, OICS) Aao dl se
- 6. LAMdC
- back side, and Tome octers, accordins 25 There is
- FOOM. The ay OE acaUCIS. OF STaCIACMS ill
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/806933011:0729?run=74