# Leibniz Legible — https://leibnizlegible.com
# Page: https://leibnizlegible.com/page/834940469:0116
# Permalink to this reading: https://leibnizlegible.com/page/834940469:0116?run=74
# Title: [Vera Circuli Et Hyperbolae Quadratura] Vera Circvli Et Hyperbolæ Quadratura (shelfmark Leibn. Marg. 98)
# Folio 32, page id 834940469:0116
# Original at the GWLB: https://digitale-sammlungen.gwlb.de/resolve?id=834940469&page=116
# Source image: https://digitale-sammlungen.gwlb.de/content/834940469/jpgs/default/00000116.jpg
# Model: FoNDUE-GD_v2_ft_Leibniz, run 74, 2026-09-06T16:05:13Z — 24 lines, status machine
# Lines: 24 recognised, mean confidence 0.81
# 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.

e
imroluclOniS FECtaNSULI LLBLB ACDC3LLLSLUPPONIUS CNLM
niS reCIMIneI ABFGLI, e proinde muleominor erie au
lectorem  NT esse rectangulum ABET involurum: denique
eodem semper modo demonstracur, quod, quominus dif
Tercrectilincum inscripeum a Ggura ABMI, co semper maior
sic excessus anguli z HI Cupra ansulum involurionis rectili-
neisd ideo mulco exceditangulus zNTipsius Agurae ABML
obgulum inrolurionis N L, de proinde hgurae croluex axis
AI sevarCUS ZY excedir arcum lF, quod demonstrandum
CFdC.
Sit se cundo ex centro involurionis H arcus circuli OZ: di-
COATCUM OZ MAIOREM eNC RECtA A L REMpC AZC ABUTA PNX
evolura. ducacur recta M Id parallela ee aequalis rectae AI
ee producatur AB in D, Scque rectanouium ad libirum
AC. CF, suE Rgure ABMI circum scribatur rectilincum AC C
AIMI, quod inrolvaturs erit eius ansulus inrolurionis maior
ansulo inrolutionis rectansuli A L M I, hoc aurem iea inno
celcIE, rectilinCuM ACOTIMI involurum idem est cum in-
voluco rectangulo F. HML una cum innolueo rectangulo
A C Ca F, e rectangulum A D i I involucum idem est cum
priore involuro rectansulo EHML rna cum involutorectAn.
3ulO
1