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# Title: [Johannis Wallisii SS. Th. D. Geometriae Professoris Saviliani Oxoniae, Tractatus Duo] Johannis Wallisii SS. Th. D. Geometriæ Professoris Saviliani Oxoniæ, Tractatus Duo (shelfmark Leibn. Marg. 103)
# Folio 97, page id 85138403X:0113
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# Model: FoNDUE-GD_v2_ft_Leibniz, run 74, 2026-09-06T16:05:13Z — 43 lines, status machine
# Lines: 43 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.
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# After the first blank line: the recognised lines in reading order, one per line.

FF HNaNOuOS.
Hloc incerim addamus: Fadem opera haberi eriam convexam Supersicies
Conoidis superticiem, convertione currx A e P. circa axim tuum Comtdis
A a delcripeam. Cum enim rectae dc, db, iplis Fe rectarum
diftereneiis, _ ec subrensis, hoc elt, (procellu in infinicum
concinuato, currae parriculis, proportionales; acque in iildem
sb A a diltantiie: L rie ut Polidum ex AcD parabola, ad foli-
dum ex AED crunco, circa b A a converso Fietum: lic luperti-
cies ex onnibus Fc in suis distantiis (quae est uc series a V a) sive
 (cres quinex) superticiei Cplindricae quae delcribitur recta DF.
Choc est, ornibus fc in maximâ distancia, guxe ieique elt ur series
Va:) ad Superkcien COnrexaM qux ab A CF curvisic converta
describieur. LIt aurem solidorum eorum ratio (ex nostrx Rrich-
meticae Infirirorum principiis) noca: (coenicis enim cum maeni-
Fudinibus, rum monentis, adeoque e ceneris gravicatis, parabola-
TUM ADC, V AB, VDB, adeoque ex trunci A b D, Tolido-
rum conrertione Factorum magnicudo paricer innorelcet:) Lrgo
ec harum superticierum.
De iplius crilinei A C d moenicudine, aUC CeHEIO graVITaTIS,
aut Colidis iltius convertione Factis, nihil adijicio: noca ucique sune
ea omnia; ec ex principiis in noltra Intinicorum Arichmerica e
alibi cradiris Facile deduCuneur.
Sed ad Parabolam reverto; quam (uc dictum est) in memorato Curva Pa-
Echolio prop. 38. Prich. Intin. Speciatim consideraviimus. Re- rabola.
sumpra izitur guax ibidem est hsuras octendimus, proprer d d vel
05 (rectarum oc in parabolx complemento ordinatim opplicata
rum differencias) uc 2, 3, 5, ec. Tubcen(as 0 0 ese uc V: A2 + 1:
V: A. Y9. V: A + 25. Gc. hoc elt, ut ordin cim applicaras ad
Arperbolae conjusium axim: ip(as aurem Os vel dd, uc oidi-
nacim applicacas in Friansulo eAe, socius elt quam uE dictu OpuS
SIC.
Sin quaeratur adtuc, quaenum cuique parabole conveniane Tri
angulum _ typerbolo: guarriqurm ea nullius difficuleatis res (IT;
paucis cum expedigri. Incelligancur _L, L m, ad ansulos rectis
constiturae; omnesque LM, LM, 19C. UC L. 3, 5, 7, c. difte-
renciis d d vel os aequales, vel salcem proporcionale:s uc d l L.
ip( EC vel A: Krun omnes R m, Subcentis 00limiliter aequales
vel proporcionales; illis nempe lingulae quae cum ordinicim aD-
plicatis do angulos Faciune respectiris m L L. anzulis aqualess
Hoc
119. 25.
L18, 26.
F19. 27.