# Leibniz Legible — https://leibnizlegible.com
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# Title: Leibniz-Handschriften zur Technica LH 38
# Folio 292v, page id 00068537:0586
# Original at the GWLB: https://digitale-sammlungen.gwlb.de/resolve?id=00068537&page=586
# Source image: https://digitale-sammlungen.gwlb.de/content/00068537/jpgs/default/00000586.jpg
# Model: FoNDUE-GD_v2_ft_Leibniz, run 74, 2026-09-06T16:05:13Z — 30 lines, status machine
# Lines: 30 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.
# 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.

dus
Casus.
. frg.
Requla e.
Jam si duo extribuo datio umbrae
punetis, duo vieiniora stylo, aequaliter
ab ejus apice diotent; junta sequentem
regulam operandum erit.
Sit in 4. figura Stylus aectus AB,
sintque F, D, F, tria umbrae puncta data,
quorum duo stylo viciniora F, D, aeque
remota sint a styer apice A.
Connectantur duo dicta puneta stylo
viciniora Kecta, FD; ad quam a pede styci
B, demultatur perpendicularis BF. haec BP
erit enea substylaris.
Deinde connectantur rursus pes stger
et remotisimum umbra punctum recta BF;
ad quam ex punito B erigatur per pendicular
Ba, styei altitudini aequalis. Ducatur recta
aF, a qua abscindatur ab aqualis distans
tia apucis styer ab utrolidit ex duobus
punatis vicinioribus F, D; a puncto autem
C, ad rectam BF, demittatur perpendicularis
6T; et aursuo a puncto, ad pectam FD,
productam, si opus est, alia per pendicularis
dueatu I.N. Sanpe Denique per puncta
FN dueatur recta F. O, secano subotu earem
BP in 0. Punctum O, est intersectio duta
substyeario BP, cum linea aequinoctioes.