# Leibniz Legible — https://leibnizlegible.com
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# Title: Ps. 2 (shelfmarks Leibn. Marg. 178, Stück 2; Leibn. Marg. 178)
# Folio 203, page id 175906937X:0227
# Original at the GWLB: https://digitale-sammlungen.gwlb.de/resolve?id=175906937X&page=227
# Source image: https://digitale-sammlungen.gwlb.de/content/175906937X/jpgs/default/00000227.jpg
# Model: FoNDUE-GD_v2_ft_Leibniz, run 74, 2026-09-06T16:05:13Z — 43 lines, status machine
# Lines: 43 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.
# 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.

M.
P.
inC
JeM
st
L. X B. L. C a P. TII.
VI.
Alcerutrum anguli crus, utrinque, si opustuerie, pro-
ductum, acque ab utraque parte a centro lumprum,
magnicudine intervalli in altero crure terminati Dire-
Etrix vocabitur.
VII.
Describentem instatione prima dicemus, cum ca ad di-
rectricem est perpendicularis: idem aucem e tunc de
puncto dictum esto, 2c cum de iis simpliciter Termo erie
in ea Carione ConGideTabUINEUT.
TI.
Recta a punCtO PEF CentTuM AUCtA, IIFEKCCPEX INFEF
punctum ee centrum dupla, Secans nuncupabitur.
TIE Si erianguli rectanguli A B C latus B C moreatur in angulo
BAC, Cx. EF, utterminus C cendat ad A, Simulque B vel FCtrO-
cedar rel promoreatur versus L; ita camen, uc iidem termini B d
C semper lint ee exacte maneane in laceribus, quibus ab inicio
junetituere, nempe B
in latere AB, ac C in
latere A C, productis
ubi opus fuerit; eo-
demque illo otu
quolibet sui puncto.
ex. EF. II, alumpto,
proutplacuerit, sire in
ipla B C, sire in ca-
dem producta, (ut 2
nobis plerumque a(-
sumetur, cum id natu-
ra quodammodocon-
venientius videatur,)
describae curvam li-
EICur-
203
8.1
neam: nempe, ue, ubi punctum C pestenerit ad A, ac punctum B.
2d I, simulque HI processerit ad F, delcripra sit per morum puncti