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# Title: De Locis Solidis Secunda Divinatio Geometrica (shelfmark Leibn. Marg. 151)
# Folio 3, page id 898203430:0031
# Original at the GWLB: https://digitale-sammlungen.gwlb.de/resolve?id=898203430&page=31
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# Model: FoNDUE-GD_v2_ft_Leibniz, run 74, 2026-09-06T16:05:13Z — 34 lines, status machine
# Lines: 34 recognised, mean confidence 0.76
# Machine transcription. Not an edition. Errors are expected: about 8% character error rate on Latin and French lines, higher on German.
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# After the first blank line: the recognised lines in reading order, one per line.

ved allt. Sa adi
c
ad
SOLID
siat et tAat at
ROPOSTTTOI
N quacunque Coni-sectione. Semiordinata ad aie
ud rectaL camtertu be dl locus D. Cx quo in selmoramaca
DA. Dico hanc ene dimidium recti BF. lee elacten
cain Parabola enim primae sipurae, quadratum A D aequale est d rectan- a 11. 8c 09
dulo DBE, ergo BD ad D A est vE D A ad BF, ee quadracum AD ad primi Con.
BF ve linea BD id BE, sed est BD subquadrup la B ipSuS BF C quuM B ExSchol.
Punctum D ponatur FOcus) erso de quadratum AD subquadruplum est pr. 26 lib.
Guacrati BE; sine semiordinata AD ex foco dimidium est iplius recti la- 2. nolT. Vi-
eris BL.
Iil 11 Cd Cstolo B 1. s1
ex foco semirecto lateri aequalis est.
(IT quaecunque Coni-sectio ABC, cuius axis BD, vertex B, latUS
unat. I
AXb1I
quadratum D. A aa Gudetatuns BL, Sed rectangulum FDB est quarta
onteo
ParS  FECtanguli F.BF (quum D Porai ocus) eise a Gua al L CX 4. 
yperbola vero, ac FllipC, rectangulum F. D B ad quadratI D A
est vec crapsuerum F. B ad reCtum BF, vel ve rectangulum FBF ad qua c 12. 13. 8
dracum BF, ergo permurando  fectas LOB aet D. Id eri. 30. prim
midio recti BF. Ouod erac dec.
tot
guara pars est quadrari BF. sure semiordinata D A, es toco aequalis di- ei Contc.
Tota 1k. 
Inc est quod AC ordinata ex cuinscungue Secoto loco spi recto
FOtIuS A. C.
laceri BE sux Sectionis eAt aequalis. Nam, de AD est dimidium
COHCLI