[Johannis Wallisii SS. Th. D. Geometriae Professoris Saviliani Oxoniae, Tractatus Duo] Johannis Wallisii SS. Th. D. Geometriæ Professoris Saviliani Oxoniæ, Tractatus Duo, fol. 107
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: 0.93.
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The machine reads it as
- Et HINANOcIOS.
- angulo subdupla. Tocumque triangulum, corius spacii Epirilis
- duplum; finempe incelligantur convoluriones inceriores tocies
- repeti quocies novis circulationibus icerato describuntur.
- Nam revera; uti spiralis Archimedea, non aliud elt quam Pa-
- rabola convoluea; auc etiam Circulus vel Circuli Cector, convo-
- lucum Parallelogrammum, (quod prop. 26. Rrich. Intin. Ollen-
- dimuIS:) Sic spiralis haec, Ag. 34, non aliud est quam iplum
- M AS criangulum (Hig. 35.) convolucum; contrecta nempe in
- punctum rectâ SM, adeoque parallelogrammis (live inscripeis
- sire circum (cripeis numero infinicis) in coridem criangula redactis.
- Nocandum aurem hic els Tum propter radiorum M A, MI,
- M 2, 5c. (vel rectarum in criangulo his respondentium) con-
- einue proportionalium processum in infinieum, decrescendo;eum
- etiam propter eundem ubique Tangentis angulum cum recta cir-
- cunducta factum, (unde, circuendo, ad punctum M medium,
- nunquam pervenire poceries) Manifeltum elt, Spiralem hanc in-
- ErOrTuM (NON MINUS QUAM CXETOTTU) esse incerminabilem. Ne-
- que enim ab A PeC F 2 3 60. quorcunque demum circulacioni-
- bus perectis, ad medium unqua perrenietur, magis quam, sumpris
- A F, 12, 2 3, ∞c. ProPOrciOnalibUS, exHaUTICEUE UnQUaI A S
- recta. Ie aurem hae omnes in intinicum concinuacxe, sic A L 23
- cc. concinuaca incrorlum in intinicum, acuabie rectam AS.
- Ilabes itaque curvam interminabilem terminata recta aequalem.
- Sed e larendum erit, Tangentem spiralis hujus, non magis
- duci posse Ceonerrice, quam spiralis Archimecex, (UE quXe ex
- quadracura circuli dependeat, uc e Spiralium omnium Tangen
- Tes;) adeoque nec angulum a geometrice actignari. Linea Fa-
- menincerminabilis terminatxe rectae xegualis, non minus line hoc
- allignabitur: Si nempe, sumaeur criangulum, non rectingulum,
- UE AS V Fg. 33. Sed criangulo A SC simile; uc enim AC
- ad AS, SiC AM ad Omnes AS restas arcubus A S nuMerO
- intinicis inscrIDEAS.
- Hane ipsam curvam, alia occasione, concemplatus irem es
- VVrennius nolter. Nec tantum curra lonsicudinem, partiumque
- ipsius, se magnicudinem adjaceneis plani: sed ec, iplius ope, Li-
- macum e Conchiliorum demunculos mecitur. Exiltimac utique,
- masna verilimilicudine, domunculos holce tion alios ese quam
- Pyramides convoluras; qurum Axis lic, ictiusr odi Spiralis; non
- quidem
Cite
[Johannis Wallisii SS. Th. D. Geometriae Professoris Saviliani Oxoniae, Tractatus Duo] Johannis Wallisii SS. Th. D. Geometriæ Professoris Saviliani Oxoniæ, Tractatus Duo, fol. 107. Machine transcription, not an edition: Leibniz Legible (model FoNDUE-GD_v2_ft_Leibniz, run 74). https://leibnizlegible.com/page/826605435:0127?run=74