Ps. 2, fol. 168
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
- 168
- E L E HL C U R Y A R U M
- re. Sumpto enim in curra praeter Polum B puncto urcunque, relu.
- ei C, Ecrus efsiciens eidem applicetur, uti in policione BC, consti-
- cuetur ab iplo _ efficiente angulus, ut C B C: atque adeo punctum
- C, utcunque sumptum, id est, coca Parabola, praeter Polum B, in-
- tra efficientem AB C cadet.
- Corollarium 9.
- Constat quoque ex ancedictis, non posse aliam rectam praeter
- efsicientem Parabolam in Polo eu rertice contingere. Juoniam
- enim alia quaeris recta per B ducta, ex. gr., PR, angulum con-
- Stiruie cum efficiente AC, UER B C, ( à Polo ad directricem ducatur
- recta BFI, ita ur eidem angulo R B C aequalis sic angulus DBHI,
- ac per punctum EIagatur recta diametro parallela, uc HICI: erit
- ca ipla describens, d TIBR angulus mobilis, uepore aqualis angulo
- mobili DBC3 BR rerocrusefficiens: ac proinde iplarum II6.
- BR interlectio O in Parabola. Ouare cum recta PR non in
- puncto B Colummodo, sed _ in puneto (F Parabolae OcCurFaL, de
- 3perCtt TOTa BC recta 3 intra curram cadat, non continget recta PR
- Parabolam, sed eandem lecabit.
- leaque omnes recta in Parabola ductae, guae concin.
- genci in verrice aequidistant, ordinatim ad diametrum
- applicantur lire ab eadem diametro bitariam dividun
- TuT; _ contra, qua cuilibet rectae, a diamerro bitariam
- dirila, per verricem aequidistans ducitur, Parabolam
- in verrice contingit.
- Corollarium 10.
- Exdictis qlloque obrium elt, quo pacto datà politione l’ara-
- bolae diametro, ejusque rertice, & latere recto, nec non angulo,
- quem ordinatim applicata faciune ad candem diamerrum, ipla
- Parabola in plano describatur. Si enim describendae Parabola dia-
- meter sIE BK, vertex B, lacus rectum ad eandem diamerrum
- pertinens BD, (quod quidem ipsi diametro in directum sit poli-
- cum,) atque angulus quem faciune ad dictam diamerrum ordina-
- cim applicatae ABK rel C B K: oporret, duet a per D laterisrecti
- termi-
- BujuS.
Cite
Ps. 2, fol. 168. Machine transcription, not an edition: Leibniz Legible (model FoNDUE-GD_v2_ft_Leibniz, run 74). https://leibnizlegible.com/page/175906937X:0192?run=74