# Leibniz Legible — https://leibnizlegible.com # Page: https://leibnizlegible.com/page/834940469:0013 # Permalink to this reading: https://leibnizlegible.com/page/834940469:0013?run=74 # Title: [Vera Circuli Et Hyperbolae Quadratura] Vera Circvli Et Hyperbolæ Quadratura (shelfmark Leibn. Marg. 98) # Folio - , page id 834940469:0013 # Original at the GWLB: https://digitale-sammlungen.gwlb.de/resolve?id=834940469&page=13 # Source image: https://digitale-sammlungen.gwlb.de/content/834940469/jpgs/default/00000013.jpg # Model: FoNDUE-GD_v2_ft_Leibniz, run 74, 2026-09-06T16:05:13Z — 28 lines, status machine # Lines: 28 recognised, mean confidence 0.95 # 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. adrale opus destitueus; te enim suppono in ceometricis non mediocriter versatum, alioquin nullum hinc fructum colli- ses restat. 2+ te admoneam me summam semper affectare in demonstrando generalitarem, non solum in his sed eriam in aliis a meeditis; ita xe admirer R. P. Franciscum Pschi- nardum e Societare lesu insuo Dialoso optico Pa5. 2.6. as hr- mare me demonstrasse in oprica mea promota, quodimaso in eodem videatur ansulo ex vertice emersionis quo visibile ex verrice incidentia, solummodo in lentibus ellipticis es hyper- bolicis, nam no solum in illo, sed eriam in omnibus meis theo- rematis praecipuis e quibus tota de ducitur opticae scientia ne- Pe 26. 27. 44. 45. 46. 47.50. nihil dico nec suppono de 2Ila particulari fisura sicut cuivis lesenti parebit, extat enim exemplar Romae in Bibliotheca Ausustiniana. Verum certe est in problematis me semper adhibere lentes, ex specula ellip tica, (D Fyperbolica, quippe exacta et geometriae conformico ex in hoc allucinatur R. ir quod problema à theoremate non distinxerat, nam in suo dialoso, ne grauius dicam, nullum extat problema. Illua quoque quo d asserit pas. 54. Veritaet ix consentie, quod librum meum cum primum xiderat dum proprium illius opusculum esset fere sub praelo, octo enim Mensibus ante absolutam sui dialosi impressionem meum opud se habuit, sieut restantur omnes in Romano Scotorum collesio tunc studiosi, 2bi ipse erat praefectus. doleo certe quod vir alioquin doctus pulchram opricae scientiam faedis sui dia- losierroribus disfiruret; nam in ipsaimasinis natura, quam tot orsumetis conatur probare se invenisse ante uisa mea scri- Dia Furpicer alucinatur, dum imasinem disdinsuit a focoran-