[Philosophiae Naturalis Principia Mathematica] Philosophiæ Naturalis Principia Mathematica, fol. 71
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: 0.85.
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The machine reads it as
- PRINCIPLA MATHIEMATICA.
- L E MI M A XX.
- Si Parallelorrammum quodvis ASP D’anculis duobus opposiris A
- Prancit sectionem quam vis Conicam in punctis A e P; e lateri
- bus unius angulorum illorum infinite productis A Q AS, occurrit
- eidem sectioni Conicae in B e C; a punctis autem occur suum B e
- C ad quintum quodvis sectionis Conice punctum D acantur rec-
- tae duae BD. CD occurrentes alteris duobus infinite productis pa-
- ralleloerammi lateribus PS, P O in T ( R: erunt semper abscissa
- laterum partes PR es PT ad invicem in data ratione. Et contra, si
- partes illa abscissae sunt ad invicem in data ratione, punctum D tan:
- set Sectionem Conicam per puncta quatuor A, B, C P transeuntem.
- Ca5. T. TUnganEuE BF, C F ec 2 puncto D agantur rectxe dux
- DO, DF, quarum prior,
- DG ipA B Parallela (IE d
- OCCUTTAE PB, P Q.
- e
- A
- II, L, G; altCTa D F paral.
- lcla sIE ipA AC _E OCCUEraL
- FC, FS. AB in F, L, F:
- ec crit (per Lemma ZVTL.) re-
- etangulum D F. X D S ad re
- etangulum DGX D NTin ra-
- tione data. Sed est F C) ad
- DF (CCu TO) uc P B ad HIB,
- adeoquevc F F ad D HI; dc
- vicissim P _ ad ~ T UE D F ad D HI. EA _C P R ad D F UE RC
- ad D C, adcoquenE (TC vel) PS ad DG, ee vicissim F R 2d S
- UE D F ad D G; ex conjunetisrationibus sic rectangulum P Q X F se
- ad rectanoulum F SX F F uc rectangulum D F X D F ad rectan.
- sulum DGX DEI, acque adeo in data rationc. Scd daneur P d
- ec FS e propterea ratio P R ad PT datur. Q. P. D.
- Ca5. 2. Ouod A P R ec P T ponantur in data ratione ad invi-
- cem, cum simili ratiocinio reprediendo, sequetur esse rectangulum
- DEX D F ad rectangulum D GX D H in ratione data, adeoque
- punctum D (Per LemIA XVTTL.) concingere Conicam sectionem
- cranscuntem per puncta , B, C, P. d. Ls. D.
- Corot.
- LIBEK
- P R1MVS.
Cite
[Philosophiae Naturalis Principia Mathematica] Philosophiæ Naturalis Principia Mathematica, fol. 71. Machine transcription, not an edition: Leibniz Legible (model FoNDUE-GD_v2_ft_Leibniz, run 74). https://leibnizlegible.com/page/1041163592:0105?run=74