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# Title: [Problema Austriacum Plus Ultra Quadratura Circuli] Problema Avstriacvm Plvs Vltra Qvadratvra Circvli (shelfmark Leibn. Marg. 230, Stück 1)
# Folio 1072, page id 1815201908:1129
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11 72
CONOIDES HYPERBOLLEYM.
incermedium. Ioicur similidiscurte uo  LaS In 29. huius pacec conoidis partem
BDP PadPC aObCG B BHL L aet B L. 1V
ald22222
Oocionoia L) Perdo.
DEFINEFIO PRIM A.
criangulum.
Vichyperbola ABC, cuius axis BD, super quo immoco incellisatur
acircum duci in orbem pars AB D pergens ex Ain C et F, doncctal-
demreuertatur in A punctum. extubebirur tigura corporis quod conoin
deshyperbolicum dicimus. Cuiusaxis BD e verrex B punctum.
DE F IN LTIO SE CVND A.
tisdem positis sichyperbola AB C cenErum F, ex quo alymptori po-
nancur figura ABC, Ccilicet FG, FHI. ex producta DC in G agacur
FDC criangulum in orbem describens conum HIIGF. Appelleturco
nushicalymproricus conoidis ABC.
DEFINETTO TERTTA.
Similestyperbole sunt que rectas es transuerlas diametros proporrio.
nales habent.
PROPOSITIO CLXV.
Muls secclo conolais hyperbollet pet axem tacta hsperbolam se
acal eadde el illa, qua in Formatione conoidis ve sumus.
Demon.