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# Title: [Problema Austriacum Plus Ultra Quadratura Circuli] Problema Avstriacvm Plvs Vltra Qvadratvra Circvli (shelfmark Leibn. Marg. 230, Stück 1)
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D L B N C. H V S
tineae quae ab ejusdem vertice es line a contactus coniuncente intercipitur, in ellipst
autem maior est, in hyperbola verominor, idq: ex ipso cono demonstratur. pas. 629.
pr. 187.
Linea aliqua in hyperbola in continue proportionales duiisa.
630. Pr. 1006
Irem sic divisa vt rectansula exhibeat proxorcionalia fact a suxer seementis linea. 632.
pr. 191.
P A R S S F P F FM A.
Geneses varia hyperbola, CS ex hyperbolareliquae sectiones educta.
Enesis exrectanculo.
Geneses ex tribus lineis se decussantibus.
Genesis ex duabus lineis anculum quemeumque constituentibus ex assumpro intraeum
Genesis hyperbolarum oppositarum ex duabus lineis se ad rectos intersecanribus. 635.
pr. 196.
Irem hyperbolarum coniucatarum.
Geneses aliae ex duabus lineis quemeumque anculum continentibas. 636. pr. 198. 199.
200.
Genesis ex trianeulo.
Geneses ex circulo, quarum aliquae etiam oppositae aliquae etiam coniue at a. 637. Pr. 201.
2 sque 205. pac 641 pr. 211.
Geneses ex pluribas circulis se rancentibus, secantibus, concentricis. 640. pr. 206. 05
que 210. pa5. 642. pr. 212. 213. 2 14.
Geneses ex parabola.
Geneses ex hyperbola.
Ceneses ex ellipsi.
644. pr. 215, ∞ (que 219 pas. 646. pr. 221. v (que 225.
649. pr. 226. 2 (que 234.
653. pr. 235. 2 (que 239. pas. 658. pr. 243. 244.
Omnestres conisectiones ex duabus parallelis ona recta decussatis, und eademque
praxi educuntur.
Ex parabola ex hyperbola generatur hyperbola.
637. Pr.240
In ellipsi ex puncto axis incerracente inter centrum es focum, ductae ad peripheriam li-
neae producunt hyperbolas oppositas.
Ex puncto verointer verticem ellipsis es focum interiacentes ducta ad peripheriam,
generant hyperbolam rancentem ellipsim in vertice.
Ex foco verd ipso ellipsis ductae ad peripheriam producunt lineam rectam. 317. pr. 139.
Fyperbola cuius axis communis est parabola ex qua orta est, reducitur ad parabolam.
661. pr. 247.
Eyperbola communem habens axem cum ellipsi ex qua orta est, reducitur ad ellipsir.
Parabola duparaborum a cuum equibus orta est redueitur.
Eyperbola quae cum que reducitur ad hyperbolam, cuius asymproti rectum concinent
aneulum.
puncto.
662. pr. 248.
633. pr. 192.
34. pr. 193. 194
635. pr. 195.
636. pr. 197
646. pr. L20.
658. pr 242
639. pr. 243
660. pr. 246.
662. in Schola
c3.F 1t470
Spiralis
 e  u . i p. t   s p u  e    p p . 1  1            e et    te  e . 1 e  pa .  nit