# Leibniz Legible — https://leibnizlegible.com # Page: https://leibnizlegible.com/page/834940469:0203 # Permalink to this reading: https://leibnizlegible.com/page/834940469:0203?run=74 # Title: [Vera Circuli Et Hyperbolae Quadratura] Vera Circvli Et Hyperbolæ Quadratura (shelfmark Leibn. Marg. 98) # Folio 119, page id 834940469:0203 # Original at the GWLB: https://digitale-sammlungen.gwlb.de/resolve?id=834940469&page=203 # Source image: https://digitale-sammlungen.gwlb.de/content/834940469/jpgs/default/00000203.jpg # Model: FoNDUE-GD_v2_ft_Leibniz, run 74, 2026-09-06T16:05:13Z — 35 lines, status machine # Lines: 35 recognised, mean confidence 0.90 # 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. axis tigurae AF evolurae, cumque ordinacim applicata V I sc aequalis rectae AF, de hoc semper hac rbicum que sUmREUE punctum E, manifelum est (ex conseccario r4 huIus) Eguram FTKIelsC spacium spirale AFC cuolucum, quod demonstra. reopOrtuIE. Opchuius 7 PoreA duci tAngenS Ad CUIEVaM FTK. Cum (IE C numero caru quas Carcelius appellac seometricas, de pro inde poresperhuius 2. comparari cum suo axe vel ba(c, cui A reperintur rect aae qualis, erit eadem recta ae qualis curra A F: C; ve cunque porest semper duci recta LAnSCNS curvam AFC in puncto daro opc consectarii huius 18. Fx huiusrs ee 5y nullonegorio invenieur sectorem BAC esse ad spacium spirale AEC UE O F3PD 2P2ad 2P2 Suppolico relluris mocu, linea descripea à graui descen- AenEE VETTUS CENFRUM FErrA A C NeE C L:A, Si modoratio P ad Ohc dupla; de qua magna orta es controuertia inter cele- berrimos Mathematicos RR. P P. Scephanum de Angelis de Toan. Bapciltam Ricciolium, quae Forcasse dirimetur, si con- Siderer doctissimus Ricciolius rires impulsuum esse in dire- eta proportione cum velocicatibus, quibus appropinquaE corpus mobile ad corpus relictens, abstrahendo ab omni alio mocu; mihi enim nihil apparet cridencius; neque rIlus est archiceccurae miliearis pericus, qui praecedens axioma non supponit in cractando decormeneis bellieis. Quod ad cencrouersia parcem pure geomeericam, exictimo nullum nunc dubirare, quod grane cadens in CenErum cerrE cempO. re sexhororum semper sic extra semicirculum. Fridens est calculum R. P. Scephani de angelis (dia lo80 primo pa8. 19.) esse legirimum; demonstracio aucem D. Mantredi (qua con- trarium ostendere conatur pa5. 27.) in hoc es erronca, quod cacice lupponar (ponendo C. II A Pemicirculum) gravis de. Ecenlum ad centrum cerrae durare lex hOraS; AAM CeMErUM deringir (supponendo Riccioli oblerrariones de cerrae semi diumerrum pedum 25870000) tempore minurorum 21 le. Cum.