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# Title: Optica Promota, Seu Abdita radiorum reflexorum & refractorum Mysteria, Geometrice Enucleata (shelfmark Leibn. Marg. 94)
# Folio 124, page id 727094130:0136
# Original at the GWLB: https://digitale-sammlungen.gwlb.de/resolve?id=727094130&page=136
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# Model: FoNDUE-GD_v2_ft_Leibniz, run 74, 2026-09-06T16:05:13Z — 44 lines, status machine
# Lines: 44 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.
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# After the first blank line: the recognised lines in reading order, one per line.

20 alits
Propcet
olls inera elliplem.
M, PI, qua nulquam cerminene lineas parallelas, ducantur NK,
MtI, lecan
es sele in T: linex aurem MHI ducacur parallela I. V.
seCANS NK in Y. Oblervaconibus dancur omnes anguli ad S, e re-
EtX InteES
E guinqi puncta ellipleos: ex proinde cognoseumeur
rectae MiI, NK, NL, a AngULI MNIS, RNS, MNT, NMS, HMS NM
P. NI. Y. Deinde in crianoulo rectilincoMNTT, C dacis omnibus
angulis, cum lacere MH, dancur eciam latera NIT, MI; a in rri-
angulo rectilineoNI. Y, e daiis omnibus angulis, (est enim M Y
N =-LVHI) cum lacere
LN; dancur lacera W
I LY; aC NTKTR:
NXXTR:: MTxIti:
LXEXV; ergO dacuE
YV, _ proinde FOCA
LV. Bilecentur rectae
LV, ME, IDP, _ O, _
ducacuE recta APDO
B, diamerer nempe
Ellipleos, cui ordinacim
applicancur PV, OH;
cidemqi diametro Or-
dinacim applicetur re-
eta VR: _ ob Cimili-
cudinem crianoulorum
PDX, TDO, CrIT PY
+ TO: TY:: PY:
DE; cur que decur an-
Gulus PYD, non lace.
BUNE PD, DO, DR, R
R, S LGA la BAIHICIIS daCX, rectae, OH IO, DV 12, RH8,
PO4, RPZ, cum angulo HRB60. Ponatur BOLH, ericq; DP
EH + 4, Ted 100: 144:: IIXOR: 1Z 1 AXD A,igiTuT PeC CON-
vectum 99 de proporrionalicacibus Greg. a S: Vincentio; 100 est
2d 244; aC racio xIt ad 2H + 4, ett ad racionem PA ad OA = D
A + 43
crum Motus medii, ((i cale detur) a locum
olica, demonltratione Ceomerrica concludic. Sec
ium hujus methodi ulum conabimue nos aliam illius
peaxem in mediun afferre. Sine quinque puncta in elliph, Fs, KC, I