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# Title: De Locis Solidis Secunda Divinatio Geometrica (shelfmark Leibn. Marg. 151)
# Folio 39, page id 898203430:0067
# Original at the GWLB: https://digitale-sammlungen.gwlb.de/resolve?id=898203430&page=67
# Source image: https://digitale-sammlungen.gwlb.de/content/898203430/jpgs/default/00000067.jpg
# Model: FoNDUE-GD_v2_ft_Leibniz, run 74, 2026-09-06T16:05:13Z — 25 lines, status machine
# Lines: 25 recognised, mean confidence 0.86
# 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.

VEL LLIEL. ORDIHATIONVM CONIC. LIB. I.
Ec quonam in triangulo CRD eit CR da AI. Vel DZ ad XY vi
CD, vel DA ad YM, Si iungatur AM de producatur, ipla cum D Y
conveniet in X; quare in criangulo AXO, quae ex M ducitur basi AO
aequidistans lecat omnino latus OX inter Y, X ve in B. Cum itaque
lacera criangulorum MD Y, CO V incer se aequidistene, ipla criangula A-
milia erun; ac ideo ve M Y ad C V, ita B Y ad OV, sed est MX
aius latere CV, ergo etiam B Y maius eAt OV, et X Y co maius ipso
OV, dc proprerea e recta K. N maior recta L. B, Sed Fota K O ae qualU
en e
511C
.5
Foti OB, (quoniam O est centrum Fyperbola ABC, cuius transuertus
axis ponicur R B) erso reliqua NO minor est reliqua OL: quare pun
ctum P bilecans NL. cadic inter O cencrum Hy perbola, de Ordinatam
FTI vertici B propiorem.
In prolara demum Elliph, dico punctum P cadere inter ordinatam
MN, d cerrum O.
Producanur E P, EC, donec verricali tansenei R R conueniane in
V,R, de ex V agatur V X ip(I ES Parallela, ee BC producatur ad 2,
pariterque CD, quae ibit a per occurtum R.
 CoroII.
DrOP. 16.
Ei quia VH ad HE R eAt VE FD ad DC, vel (his cum aequalibus per huuis.
mucatis