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# Title: [Ps. 1] (shelfmarks Leibn. Marg. 178, Stück 1; Leibn. Marg. 178)
# Folio 58, page id 175905688X:0080
# Original at the GWLB: https://digitale-sammlungen.gwlb.de/resolve?id=175905688X&page=80
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# Model: FoNDUE-GD_v2_ft_Leibniz, run 74, 2026-09-06T16:05:13Z — 32 lines, status machine
# Lines: 32 recognised, mean confidence 0.84
# 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.

8
C E O M E Y R Y K
Temper pro ca sumam, quae propolici ricri retractiones
MCFiTuF) illam quoque, qua est inter lincas A 5, 8
Ac, timilesre, quibus in Oralis hujus descriptione usi
Cumus, designet: iph CC accribuic b - - invenitur-
que lineam A P eAC BCdd = bcde + b d d 2 = c C 8Z
pra est ostensi.
bdc L ca d F d dZ = eez. UF (II-
Porro ex puncto P deductâ super rectam F C per-
pendiculari P G, nec non P N perpendiculari (upeF
EC, considerandum est, num PO Sic 2d P N, licuE d
ad e, hoc est, ut linca, quae rieri converi A C retractio-
nes meciuntur: hoc enim si hat, radius, qui a puncto
F venit ad punctum C, ita se ibidem incurrare debe-
bic, intrando hocce rierum, ut inde versus C cendat.
Duemadmodum ex iis, gua in Dioperica tradidi, ma-
nitestissimum est. Acque capropcer per calculum ex
ploremus, num verum sE, PO ese ad PN, licur d
2d c. VE segnitur.
Friancula rectangula POF _ CM F similia sune,
ande liguet, CF esse ad CM, UE FP ad P O; aC proin-
de FP mulciplicatam pere M acese nra pet C1,
a cubero cllat ata rC.
ctangula PN C _E C M C similia MC; unde lCguS
divistoCs encaat e scaaa Per candem, ratio
MCI
elle aee piab
exP mulciplicatam per cc crna per  cu
requalem ip(i PN. Dcinde, quia mulciplicationes vel
2
e