# Leibniz Legible — https://leibnizlegible.com
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# Title: [Francisci Vietae Opera Mathematica] Francisci Vietæ Opera Mathematica (shelfmark Leibn. Marg. 101)
# Folio 430, page id 845634801:0436
# Original at the GWLB: https://digitale-sammlungen.gwlb.de/resolve?id=845634801&page=436
# Source image: https://digitale-sammlungen.gwlb.de/content/845634801/jpgs/default/00000436.jpg
# Model: FoNDUE-GD_v2_ft_Leibniz, run 74, 2026-09-06T16:05:13Z — 34 lines, status machine
# Lines: 34 recognised, mean confidence 0.84
# 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.

430
V AR EORVM DE REBVS NIA FEEMAZTCTS
AD OPES PER DIVISIOHEM.
Frants. Prolm. TOIS. Protin. FranS. FraIS.) FOLIS. FranSS.) Fran(s. Prolin; ForuS. Prolu
vIr AC A C C. B Y B A C CB +X B AB
C
x A XB C X C 1 CB AB C AC vi C.B B C AC
in. B CB) C AB 1 X C. B C A. B = A X. C C H 
r2 CB AC C B ZI XD X C C B vIII AB AC
vEIr X. B B C A ir AC B C k rIT X C. C. B
Sinus. Protinus,) Focus. ProtinS.) Sinus. Sinus. TecuS. Sinus; ISinus. Prohn.) FOcUS. PIOh.
VII AC X C C. B Y
B X C . C. B 1X B. X B
Z X X. B C X C 1 .C. B K B C AC vi CB B
IX B CB C AB E A CB C AB X  A AC
v2 CB AC C B 12 AB A. C C B vir R B X
vIIZ X B .B C A eVX C B C A  vir AC CB
AlITCE, AD OPHIS PER DTVISIOHEM.
C
C H.
Prolinus. Sinus, Focus. Prohn. 1) Sinus. Sinus.) Zocus. FranIS. 1 Perolinus. Sinus. p Locus. P.
vit A AC C CB r X B C CB IX X. B B
 XB K C AC m XB C. B C AC vi P CB
Ix CB. B. C X. B 1 CB A. C A. B X AC K
vi AC CB C B n AC AB C B vir X K B
vrI B. X B C X  ev II. B A C C X l vi CB AC
Prosin. Fralsi. pXoruS. Protine. ) Trals. Frants. )FOruS. Simus. ] perosin. Trab. .
vit A A C C C. B v
A B C C. D 1X AB B
x AB A C KC i AB CB C XC vi B C. B
1x. C.B B C AB E C. B X C AB E XC
vi AC. C. B C B  11 A. C N. B C B vin A AB
veir B AB l C a l 10  B AC C a l vit C B x C
C