# Leibniz Legible — https://leibnizlegible.com
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# Title: [Francisci Vietae Opera Mathematica] Francisci Vietæ Opera Mathematica (shelfmark Leibn. Marg. 101)
# Folio 213, page id 845634801:0219
# Original at the GWLB: https://digitale-sammlungen.gwlb.de/resolve?id=845634801&page=219
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# Model: FoNDUE-GD_v2_ft_Leibniz, run 74, 2026-09-06T16:05:13Z — 59 lines, status machine
# Lines: 59 recognised, mean confidence 0.88
# 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.

dum
alitaP
9.2
b15. e.
esteatb
coiss
Coefsiciens longirudo
elanum sub latere mulcarum latert
resolvendo quadrato.
Planum restituens
Planum restitutum
elanum principale minuendum.
Excessus plani principalis, reliquumve
resolvendi quadrati avulsi.
TT Eductio laresularis recundi.
Divisorum parss Coefficiens
superior  longicudo
Reliquum resolvendi quadrari
avulst.
Divisorum pars sDuxlum lateris
inferior. primi.
Excessus divisorum inferiorum.
Plana ablacicia
Summa planorum ablatitiorum.
Planum addiricium.
Encessus ablaririorum.
Reliquum resolvendi quadrari avulse
TFF Eductio lateris singularis cerrii ut secundi.
Divisorum parss Coëfficiens lon-
superior Lsirudo.
Reliquum resolvendi quadrari avulsi.
Divisorum pars s Duplum lateris
inferior primi.
Excessus divisorum inferiorum.
Plana ablat.
Summa planorum ablaticiorum.
Planum ad diritium.
Excessus addiciciorum, aequalis residuo
resolvendo quadrato avulso.
aque si 37ON = + Q, aequetur 9, 261. fol L N 3 43 latus unum è duobus, de quibus aequalicas po.
2
tes
DOYESTA TVM RESOEVLLONE:
eralis.
2
Ouadrarum lateris primi–
latere primo in coefficientem
situdinem.
alatere secundo in duptum prima
Ouadratum lateris secundi.
a lacere secundo in coessicientent
Aertob
Jam duo lacera funguntur vice unius, de HE
00
4
A latere secundo in duplum
c
um lateris secundi
20 alatere secundo in coessicientem.