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# Title: De Locis Solidis Secunda Divinatio Geometrica (shelfmark Leibn. Marg. 151)
# Folio 88, page id 898203430:0280
# Original at the GWLB: https://digitale-sammlungen.gwlb.de/resolve?id=898203430&page=280
# Source image: https://digitale-sammlungen.gwlb.de/content/898203430/jpgs/default/00000280.jpg
# Model: FoNDUE-GD_v2_ft_Leibniz, run 74, 2026-09-06T16:05:13Z — 34 lines, status machine
# Lines: 34 recognised, mean confidence 0.89
# 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.

88
VINCENTM VIVTANT DE LOLD SOEIDIS
Ob carts een vet BD eAt quadracum B aeGuae eti
quare BD eA media GCOmeITICA.
incer iplas AB, BC.
Sed AB ad BC eAVE AF ad
F C per xexri. primi Conicorum,
vel vi primus terminus ad vicimum
ita prima disterenia ad secundam.
eroo BF est media Farmonica in-
ter caldem datas AB, BC.
Hlinc icerum praecedens Scholium aliter.
C
Vroatur L.D. Jam in triangulo rectansulo F. D B es D F perpendicu.
laris super ba(Im BE, CrGOEreS EB, BD, BF lune in eadem ratione
Ceometrica; sed iplae sune tres inventX inter AB, BC, ergo medix
trium Medieratum inter datus constituumt Geometricam Medieratem.
T
M
Inc, constructio ad idem Problema assequendum promprius habe.
Ditur si disterentia datarum, hoc est AC, bilecetur in F, de inter
datas AB. DC. lumatur media propomienalis B C, et poH B F, BC
certu proporrionalis BF.
l. ADB2. 1. 4te2. 24XY1.
Ater partes datae lineae tres medias casdem simul as-
sonare.
DGcometricam, Flarmonicam invenire OpOrteat.
Super AC tac semicirculus ADC, cuiuS CeNErUm F, verrex D, à quo
Tic diametro AC aequidistans, seu tansens C F; inscripraque semicirculo
super AC ParabOla ADC, ex B SE B F radio F D parallela, quae tan
sencem Circulum, e Parabolam secet in L, C7, H. Dicoires BF, BC,
BH esse medias quaesicas inter AB, BC.
Ouod
INE AB, BC parres datX AC, inter quas tres medias Arichmeticam,