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# Title: Leibniz-Handschriften zur Mathematik LH 35, 15, 3
# Folio 26v, page id 00068205:0074
# Scan: One image of two folio pages side by side, registered by the library under both labels (also fol. 19r); this page is its left half.
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# Model: FoNDUE-GD_v2_ft_Leibniz, run 74, 2026-09-06T16:05:13Z — 18 lines, status machine
# Lines: 18 recognised, mean confidence 0.95
# 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.

neoferis
In omnibus curvis ordinarie
uolcunque focorum constantum; constans
recta, nempe longitudo fili, ducta in arcum
perpe perpendiculare pelementariasi aequatur
sumurae sectorm seu triangulorm ex socis, quibus
subtenditur elementum curva scilicet si
sit clauser si vero curva in infinitum procedat
ut Hyperbila, tunc differentiae sectorm sumendo
suunt ita ut casus tantum varient per signas.
fita sear constiuendi modi simplicissime
assumantur p tunc aaequales sunt perpendi-
pllares Elemcutariae.
circulares
(+ Hc si areu etementarii seu circulaiones debeant esse
perpendiculares; aequales, necesse est circulaoem esse harmonicam
seu as in reciploca ratione distantiarum, quo casu areae sunt ut
tempora