# Leibniz Legible — https://leibnizlegible.com
# Page: https://leibnizlegible.com/page/79876922X:0896
# Permalink to this reading: https://leibnizlegible.com/page/79876922X:0896?run=74
# Title: Erhardi Weigelii Sacrae Caesar. Maiest. ut & Com. Pal. Sultzb. Consiliarii, Supr. Artium Archit. Directoris Saxo Ien. Mathemat. PP. totius Academiae Senioris, Philosophia Mathematica (shelfmarks Leibn. Marg. 65; ZEN Leibn. Marg. 65)
# Folio 384, page id 79876922X:0896
# Original at the GWLB: https://digitale-sammlungen.gwlb.de/resolve?id=79876922X&page=896
# Source image: https://digitale-sammlungen.gwlb.de/content/79876922X/jpgs/default/00000896.jpg
# Model: FoNDUE-GD_v2_ft_Leibniz, run 74, 2026-09-06T16:05:13Z — 38 lines, status machine
# Lines: 38 recognised, mean confidence 0.88
# Machine transcription. Not an edition. Errors are expected: about 8% character error rate on Latin and French lines, higher on German.
# Licence: CC BY 4.0, Leibniz Legible. Machine output: do not ingest it as verified text; keep this provenance with the text.
# Wording rule: say "the machine reads it as …", never "Leibniz wrote".
# After the first blank line: the recognised lines in reading order, one per line.

584
TCHNOORAEHIA
ehia exhis crlindris, ultra Ccim Conis propinatis.
respondere.)
pio
Sirc
Scilicee, S Vierum Conicum per medi- nili
um (per verticem ecaxem, DaI AC. DB. recte la
vel oblique insistentem) plano divitorio ZAB. lue
L18. 159. secueris; reprasentabie sectio plum
n
Ploiceles, quod cruribus Z A. Z B. productis,
ulera balin AB. (reluc prolonsato cyacho) in
intinicum lonsius excurret. Secaidem Vitrum
plano illi parallelo XC. D. in infinitum: a re-
praeientabic sectio Fiyperbolam seu curvam li-
neam, qua cruribus sins productis XC.. XD.
in intinicum, concurtu luo semper propiis
ac proxius accedet cruribus Prianouli per
axem Z B. neque tamen unquam eadem actin
set Arcus enim incercepcus his duobuspla-
nis parallelis, quorum bales AB. C. D. nempe
ArCUS ACI. BD. tantorectior eradtic, e sc basIS
C. D. tanto proxius ad quanricarem baleos AB.
accedit, quanto lonsius concinvantur crura
utraque: Nec camen unquam Balis Ci D. Hc
aequalis Basi AB. adeoq; nunquara Crura ueta
que yperbolu adaequane Crura utraque Pri-
anguti diraricatione sua, ut eandem balin cum
Friansulo sibi correlpondente intercipiant, eo.
demplano balin utriusque cranseunte. Cujus
rei gracia subjiciemus Modum describendi Hy-
perbolicas, harumque gratia et P’arabolicas, ex
Cono, lineas in plano, qui fundamentalis est, à
quo subciliores modi, qui compendium deleri-
prionis
Cu
rat