Miscellanevm hyperbolicvm, et parabolicvm : in qvo praecipve agitvr de centris grauitatis hyperbolae, partium eiusdem, atque nonnullorum solidorum, de quibus nunquam geometria locuta est : parabola nouiter quadratur dupliciter : ducuntur infinitarum parabolarum tangentes : assignantur maxima inscriptibilia, minimaque circumscriptibilia : infinitis parabolis, conoidibus, ac semifusis parabolicis : aliaque geometrica noua exponuntur scitu digna (1659)
Angeli, Stefano degli, 1623-1697 · Venetiis : Apud Ioannem La Noù · leaf 15
L » x zii RT aM P dovt ^e ||. cow) — — z 2 | | : 291111. 1 E t M. ? v Cx "pu "exci a | ? £3 AS E x " b Nomao, X m E mes Ak 4 ü j x " NT vx v : |» BH WE à ML IER i ^ WW. N 1 ; : 3 yt t : t A s j t s l ^b, «RF. i à 3 h.e ] í : | ^ ! i : 1 v à M : € "Wert : sd. A * gr - & ^h 1 ko we Aue) *xwhe at "o M… … €lucefcet magis , magifque perluftrantibus in prz- fentilibro ànobisaperienda. Centra grauitatis cir- culi, & Ellipfis, aliquarumque ipforum partium ad noftratempora víque incognita fuere. Noftro dum- taxat feculo Ioannes della Failla, Guldinus, alijque hzc detexere. Hec & nos manifeftauimus in ;.&…
Geometry -- Early works to 1800 · Conic sections
Internet Archive · Fisher - University of Toronto · Public domain (published before 1931). Free to use for anything.
![An illustration from Astronomia nova aitiologetos [romanized] sev, Physica coelestis : tradita commentariis de motibvs stellae Martis, ex observationibus G.V. Tychonis Brahe : jussu & sumptibus Rvdolphi II. romanorvm imperatoris &c. : plurium annorum pertinaci studio elaborata Pragae ... (1609)](https://img.insideoutlibrary.com/img/200/ia-astronomianovaai00kepl-352-0.webp)
![An illustration from Epytoma Ioa[n]nis de Mo[n]te Regio in Almagestu[m] Ptolomei](https://img.insideoutlibrary.com/img/200/ia-EpytomaIoannisd00Regi-100-0.webp)
![An illustration from Epytoma Ioa[n]nis de Mo[n]te Regio in Almagestu[m] Ptolomei](https://img.insideoutlibrary.com/img/200/ia-EpytomaIoannisd00Regi-163-0.webp)
