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# Title: [Ps. 1] (shelfmarks Leibn. Marg. 178, Stück 1; Leibn. Marg. 178)
# Folio 230, page id 175905688X:0252
# Original at the GWLB: https://digitale-sammlungen.gwlb.de/resolve?id=175905688X&page=252
# Source image: https://digitale-sammlungen.gwlb.de/content/175905688X/jpgs/default/00000252.jpg
# Model: FoNDUE-GD_v2_ft_Leibniz, run 74, 2026-09-06T16:05:13Z — 35 lines, status machine
# Lines: 35 recognised, mean confidence 0.80
# 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.

FR A H CISCF a OCAVDLF N
erit, ae ea eta cue Lestgua. Ille limiliratione
aliis quoque figuris rectilineis ordinatis competunt, cum eadem
inrents Nobilium a practas suress D. Chrictiani Flugenii,
quibus sibi jam pridem apud Doctos cantam pararie laudem At-
que admirationem, ut non nilimagna quae que ab eo expectande
esse aAirmare non reriti fuerint.
230
in ommous lic demonttiac
e nelpiclu, uore atlete cat cecuidaca
Dato Circulo A GEB, dataque politione diametro
AB: inrenire extra ipsam punctum C, a quo s1 ad AB
demictatur perpendicularis ED, _ per idem punctum
agatur recta quaedam linca FCrutrinque à circumteren.
cia cerminaca, ut rectangulum LP C, lub seomentis ejus
FB, FC comprehentum, una cum quadrato perpendi-
cularis demilsa ED, aequetur rectansulo AD B, sub
Seomeneis diaMCErI AD, DB.
Ducta per P recta R I parallelâ ipsi AB, deducatur ex cen
ero C in eam perpendicularis CEI, junsaturque C I. POlita 181.
TUF A C vel C B ∞ a CD ∞∞, _ D F ∞V: eric HII∞V a 4 --pp
ET∞V a a =- yy L X, _ FR ∞ V a a -- yy - x. Unde simulei
plicaverO F. R ∞ V aA - y) = X PeF F. L ∞ V a a - yy + X, fiet
rectan.
rect
1
1
aIe
det
cire
sub
Guac
sub le
IuI
tuI