# Leibniz Legible — https://leibnizlegible.com
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# Title: [Geometriae Pars Universalis, Inserviens Quantitatum Curvarum transmutationi & mensurae] Geometriæ Pars Vniversalis, Inserviens Quantitatum Curvarum transmutationi & mensuræ (shelfmark Ms IV, 377a)
# Folio 75, page id 1047377675:0091
# Original at the GWLB: https://digitale-sammlungen.gwlb.de/resolve?id=1047377675&page=91
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# Model: FoNDUE-GD_v2_ft_Leibniz, run 74, 2026-09-06T16:05:13Z — 34 lines, status machine
# Lines: 34 recognised, mean confidence 0.81
# 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.

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13
ctionem plani secantis cum uno aequalium cruncorum e qui
bus constat polredrum portioni solidi rocundi circum serip.
cum; quem eruncum supponomus esse eundem cum erunco A
BC. C (quod sine absurdo efficere porumus, quoniam Ome
nes erunci inferiores, quorum plana secancia balem secan.
in recta B C3 idem hobene in balc cenerum aequitibrii F) de
proinde poree erunci, communem habeneis cum plano (e
cance interfectionem LTR, centrum aequilibrii inbasc cRe
punctum R: codemque modo probatur punctum R cMeim
Base centrum aquilibrii cruncis cuius intersectio cum plano
secance eRMIL; de ideo horum cruncorum simul iuncetorum
cenerum gravitaris estR punctum: eodem modoprobatur in
duobus quibusliber eruncistorius polyedri circum (cripei ad
unam superticiem iunetis, reriusque limul crunci cenerum
Grauicaris este in puncto, rbirecta exvereice Ibalem trian-
Suli (quod criansulum cA communis sectio plani secantis
cum duobusiunetis cruncis) bitariam secans, arcum circulan
rem ey incersecat. Facili quoque nesocio probaeur punctum
este centrum gramiratis duorum pruncorum iunctorum
 2
210.