# Leibniz Legible — https://leibnizlegible.com
# Page: https://leibnizlegible.com/page/845634801:0426
# Permalink to this reading: https://leibnizlegible.com/page/845634801:0426?run=74
# Title: [Francisci Vietae Opera Mathematica] Francisci Vietæ Opera Mathematica (shelfmark Leibn. Marg. 101)
# Folio 420, page id 845634801:0426
# Original at the GWLB: https://digitale-sammlungen.gwlb.de/resolve?id=845634801&page=426
# Source image: https://digitale-sammlungen.gwlb.de/content/845634801/jpgs/default/00000426.jpg
# Model: FoNDUE-GD_v2_ft_Leibniz, run 74, 2026-09-06T16:05:13Z — 30 lines, status machine
# Lines: 30 recognised, mean confidence 0.82
# 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.

120 YAR LORVH DE REBVS MA TH EM A FFCLS
V
Triangulorum aliqua constituriones, ad comproban
Dus praecepta.
LCANONTEDM PRLANEVENM PLANDM RECLANOrU
obliquitatis spharae, quanta deprehensa est ab Hippareho, Fratosthene,
es Prolemao.
1005000.
100,000
226, 137.
2 CANONTERM FRLAHEDERM PLANYM RECTABON
elevationis poli supra horizontem Parisiensem.
Parihis. obserrance me die aequinoctii umbra meridiana, deprehenta est Bnomo.
8
M
Oc
3502
nis selquilexrutua.
114, 826
100,000
75, 258
3 PRTAREDEL PLANT CATASCEVE, AD PROSTAPHLLRESES
Lunae plena vel nova.
rnora
61, 350
00
1.
111
ce, qu
terrari