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# Title: [Vera Circuli Et Hyperbolae Quadratura] Vera Circvli Et Hyperbolæ Quadratura (shelfmark Leibn. Marg. 98)
# Folio 86, page id 834940469:0170
# Original at the GWLB: https://digitale-sammlungen.gwlb.de/resolve?id=834940469&page=170
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# Model: FoNDUE-GD_v2_ft_Leibniz, run 74, 2026-09-06T16:05:13Z — 32 lines, status machine
# Lines: 32 recognised, mean confidence 0.92
# Machine transcription. Not an edition. Errors are expected: about 8% character error rate on Latin and French lines, higher on German.
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# After the first blank line: the recognised lines in reading order, one per line.

que hoc semper ica eveniar, de primae de certide semper sne
exdem;eriesre momenea omnium Pemicireulorum FFFnem-
Demomentum iplius semisolidiB AD F. ad momenta om
rium lemicirculorum C: TI nempemomencum iplius semiso.
lidi BC E ve omnes cubi ab F. FTad omnes cubos XC HI, quod
demonstrare oporruit.
HIoc Theorema ab acurissimo Ceomeera R. P. Scephano
de Angelis nuper invencum poceric eodem modo demon
Rrari de qualibee Colidirocundi parce relecta a duobus pla;
nis in solidirocundi axe se invicem secancibus.
HIxC dicta sinc de quanciracum curuarum eransmucarione
ee mentura in genere; nune accedamus ad applicarionem
in calibus particularibus, quae cerrae facilis est, poces enim
nullonegorio ab Analusta pertici; Ped nos rarierari suden.
ress aliquando pure scomerrice, aliquando pure analyticer
aliquando partim geomerrice partim analrrice propolirum
demonstrabimus; hinc enim Facile percipier (agax LCCTOL
quid in omni casu exhibico asen dum HIE.
P R OP. 46. PROBLEM A.
invenire circulum aequalem superficiei conoidis Parabolica.
Icconoisparabolica genita ex reuolurione lemiparabo.
lae ABC circaaxem AB; cuius supecticici oporree inve-
nire aequalem circulum. Producatur BA in D VE ADSEquar
ea parslacerisrecri, cans acque parabolam in verrice A re
eta AEaqualis dimidio lateris recti; de axcDB perF duca
cur parabola DEK ordinarim applicaca BC pr OduCrE Occur-
rentinK: Cirque X recta diameter quadrarixqualis segmen-
to parabolico AF R B. dico rectam X ense radium circuli
aequalis superticiei conoidis parabolice geniex ex rocatione
Lemiparabolae ACB circa axem AB. ex quolibCF pUnCEOCUr-
va puraboliC AC. nempC M demireaeur in axem ordinatim
ap.