# Leibniz Legible — https://leibnizlegible.com
# Page: https://leibnizlegible.com/page/834940469:0142
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# Title: [Vera Circuli Et Hyperbolae Quadratura] Vera Circvli Et Hyperbolæ Quadratura (shelfmark Leibn. Marg. 98)
# Folio 58, page id 834940469:0142
# Original at the GWLB: https://digitale-sammlungen.gwlb.de/resolve?id=834940469&page=142
# Source image: https://digitale-sammlungen.gwlb.de/content/834940469/jpgs/default/00000142.jpg
# Model: FoNDUE-GD_v2_ft_Leibniz, run 74, 2026-09-06T16:05:13Z — 15 lines, status machine
# Lines: 15 recognised, mean confidence 0.86
# 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.

38
aequales FB PO, 95, item FQ. HIR, IS, item FR, H5.
Duoniam F R bitariam secac QS, bitariam quoque secabie
in criangulo F. IS omnes rectasiph S ae quidictanees; de pro;
inde bitariam secabie omnes diametros rectangulorum in
ErunCO AB DZ Y2 a plano FIS Onormaliter sccacorum; e
ideo rransibic per centra grauicatis omnium corundem re-
etangulorum, cumque ipse eruncus consetur ex omnibus
iltis rectansulis; idcirco erantibie etiam recta L.R per CCn-
erum grauieatis iphius trunci, hoc supponaturesse z: eodem
modo demonstratur in HIS eRe cenerum grauicaris erunci YL
MLK2: cum ergo Z medium punctum rectae OP Sc cenerum
gravicacis corius cxlindrici; sia 3 per X producatur rect a 3 A
+dOnEC rECtaM HI S inrersecer in 43 eris 4 centrum gravira
EIs