# Leibniz Legible — https://leibnizlegible.com # Page: https://leibnizlegible.com/page/834940469:0140 # Permalink to this reading: https://leibnizlegible.com/page/834940469:0140?run=74 # Title: [Vera Circuli Et Hyperbolae Quadratura] Vera Circvli Et Hyperbolæ Quadratura (shelfmark Leibn. Marg. 98) # Folio 56, page id 834940469:0140 # Original at the GWLB: https://digitale-sammlungen.gwlb.de/resolve?id=834940469&page=140 # Source image: https://digitale-sammlungen.gwlb.de/content/834940469/jpgs/default/00000140.jpg # Model: FoNDUE-GD_v2_ft_Leibniz, run 74, 2026-09-06T16:05:13Z — 41 lines, status machine # Lines: 41 recognised, mean confidence 0.88 # 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. 24 huius. 50 ciem soliatonat or ex limili alierius eylindrici baseos rota tione, est composita ex directa proxortione radiorum rotationis es directa proporrione superficierum truncorum inferiorum. Tourae e praeparacio sinc eadem licue in ancecedenre. Dico superticiem Colidirocundi orci ex rotacione Rou- ra D C circa C F esse ad superticiem Polidi rocundi orci ex roratione Rgura ZXY circa V Sin racionC COMPOHTA ex prO- portione superhcicierunci 34 CD ad superticiem erunci 567 YXL. e ex proporeione radiirocationis L E ad radium roca cionise T. Racio superticiei Colidi rorundi orri ex AouraD Cad superticiem Colidirocundi orri ex ABuTA Z. XY est com- policas exracione superhciei Colidirocundi ex DC orri ad (u perticiem crunci 3 4 C D, exratione luperkicicierunci 34C Dad superficiem erunci 567 YXZ e exratione superkiciei trunci 557XXZ ad superhciem lolidirorundi ex Z X Y Orcis Ced ratio superficici solidi rocundi ex D C orri ad luperkicie crunci 34C D es aequalis racioni circumferentix circuli ex Temidiametro LF descripei ad IL. alcicudinem cylindrici: de rario superticiei crunci 567 YXZ ad superticiem lolidirocun- di ex YZZ orei cA aequalisracioni des seu IL alcirudinis cy- lindrici ad circumferenciam circuli ex semidiametro Tes de Fcripeii ee proinde racio, superficiei solidi rocundi orri ex D C ad superkiciem solidirorundi orri exZ. X Y, cst compolca exratione superhiciei rrunci 3 4 C D ad superficiem trunci 567YXZ, ex ratione circumterentia circuli ex lemidiame- oro LE delcripri ad rectam IL, de exrarione rectae IL ad cir- cumfereneiam circuli ex lemidiamerro T_; Ped hxe dux po- Rremae rariones componune racionem circumfereneix cix- culi ex semidiametro L. E descripei ad circumterenciam cir- culi ex semidiameero Tes descripci, quae eadem est cum ra- tione emidiameeri L. F ad semidiameerum Tej: et proinde superhcies Colidirocundi orti ex roratione Agurx DC CIrCA axem FC est ad superticiem Colidirotundi orci exrotacione figu. 1 ne rC. C