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Geom -- Conic sections

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• Geom
• Conic sections

• Geom -- Curves

• De La Hire und seine Sectiones conciae. [Progr.] (A. Edelmann, 1888), by Ernst Lehmann (page images at HathiTrust)

• Theorie der schwingungscurven. ([Wien, 1872), by Felix Strzelecki (page images at HathiTrust)

Items below (if any) are from related and broader terms.

• Éléments de géométrie (A. Rogier, 1903), by Aureliano Faifofer (page images at HathiTrust)
• Die elemente der geometrie auf neuer grundlage streng deduktiv dargestellt. 1er theil. [Die einfachen figuren und die in ihren eigenschaften zu tage tretenden grundgesetze des raumes.] (Berlin, 1877), by J. C. Becker (page images at HathiTrust)
• Discurs welcher gestalt allerhand ulmische masssachen, an einander zu verknüpffen und zu conserviren seyn möchten. (Ulm, 1872), by Johannes Kepler and L. F. Ofterdinger (page images at HathiTrust)

• La géométrie analytique. (Paris, etc., 1894), by Auguste Comte and René Descartes (page images at HathiTrust)
• Considerazioni sopra l'analisi geometrica. (Napoli, 1843), by Carlo Rocco (page images at HathiTrust)
• The elements of analytical geometry; comprehending the doctrine of the conic sections, and the general theory of curves and surfaces of the second order. (London, etc., 1830), by J. R. Young (page images at HathiTrust)
• Leçons de géométrie analytique. (Dezobry, Fd Tandou et cie, 1863), by Charles Briot and Jean Claude Bouquet (page images at HathiTrust)
• Einleitung in die analytische geometrie und in die lehre von den kegelschnitten. (F. Dümmlers verlagsbuchh., 1893), by W. Erler (page images at HathiTrust)
• Elemente der analytischen geometrie (Weidmann, 1895), by J. O. Gandtner (page images at HathiTrust)
• Algebraische, geometrische und trigonometrische uebungen im fewande einer analytischen geometrie. Als erste fortsetzung seiner reinen elementar-mathematik. (Berl., 1826), by Martin Ohm (page images at HathiTrust)

• Notions élémentaires de géométrie descriptive. (Paris, 1838), by F. Amadieu (page images at HathiTrust)
• [Eléments de géométrie descriptive.] Planches. (Paris, 1850), by Jacques Babinet (page images at HathiTrust)
• Éléments de géométrie descriptive. (L. Hachette et cie, 1869), by Charles Briot and Ch. Vacquant (page images at HathiTrust)
• Traité élémentaire de géométrie descriptive. (Paris, 1867), by Eugène Charles Catalan (page images at HathiTrust)
• Leçons nouvelles de géométrie descriptive. (Paris, 1866), by A. Amiot (page images at HathiTrust)
• Leçons de géométrie descriptive, conformes aux programmes du 31 mai 1902. (Paris, 1903), by P. Berniolle (page images at HathiTrust)
• Traité de géométrie descriptive [et compléments de géométrie]. (Paris, 1904), by T. Chollet (page images at HathiTrust)
• Cours de géométrie descriptive de l'École militaire. Pt. i, livre 1-2. (Bruxelles, etc., 1908), by Felix Chomé (page images at HathiTrust)
• Traité de géométrie descriptive. (Gauthier-Villars et fils, 1880), by Jules de La Gournerie (page images at HathiTrust)

• Die stereoskopie gestützt auf orthogonale coordinaten. (Neustadt a.d. Haardt., 1876), by Theodor Hugel (page images at HathiTrust)

• First lessons in geometry ... (Swan, Brewer & Tileston, 1861), by Thomas Hill (page images at HathiTrust)

• Zwei abhandlungen physicalischen und mathematischen inhalts. (Berlin, 1829), by E. F. August (page images at HathiTrust)

• Leitfaden der planimetrie nebst einer sammlung (Stettin, 1872), by H. Balsam (page images at HathiTrust)

• Geometrische rechen-aufgaben. Ausgabe iii. der Geometrie der volksschule. (Dresden, 1892), by A. Pickel (page images at HathiTrust)

• Numerical problems in plane geometry, with metric and logarithmic tables. (Longmans, Green, and co., 1903), by J. G. Estill (page images at HathiTrust)

• Cours abrégé de géométrie. (Paris, 1907), by C. Bourlet (page images at HathiTrust)

• Catalog mathematischer Modelle für den höheren mathematischen Unterricht, veröffentlicht durch die Velagshandlung (Halle a.S., 1903), by Martin Schilling (page images at HathiTrust)

• Grondbeginsels der meetkunde (P. den Hengst, 1790), by Jan Hendrik van Swinden (page images at HathiTrust)

• Cours de géométrie élémentaire ... (Bachelier, 1844), by Alexandre Joseph Hidulphe Vincent (page images at HathiTrust)

• Elements of geometry and trigonometry from the works of A.M. Legendre. Adapted to the course of mathematical instruction in the United States (Barnes & Burr, 1864), by A. M. Legendre and Charles Davies (page images at HathiTrust)

• Elements of geometry and plane and spherical trigonometry; with numerous practical problems. (Ivison, Phinney, Blakeman & Co., 1867), by Horatio N. Robinson (page images at HathiTrust)

• Geometry of compasses. (London, 1877), by Oliver Byrne (page images at HathiTrust)

• The Analytical Geometry of the Conic Sections (London: A. and C. Black, 1908), by E. H. Askwith (page images at HathiTrust)
• Conic Sections Treated Geometrically, by W. H. Besant (page images at Cornell)
• An Introduction to the Ancient and Modern Geometry of Conics, by Charles Taylor (page images at Cornell)
• Researches on Curves of the Second Order, by George Whitehead Hearn (page images at Cornell)
• A Course of Pure Geometry: Containing a Complete Geometrical Treatment of the Properties of the Conic Sections (Cambridge: At the University Press, 1917), by E. H. Askwith (multiple formats at archive.org)
• A Treatise on Plane Co-ordinate Geometry As Applied to the Straight Line and the Conic Sections (1881 edition), by I. Todhunter (page images at Cornell)
• Brouillon Project d'une Atteinte aux Evenemens des Rencontres du Cone avec un Plan, par L,S,G,D,L (in French; 1639), by Gérard Desargues
  • page images at Gallica
  • black and white facsimile with slightly different page order: page images at Gallica
• A Treatise on Some New Geometrical Methods, by James Booth
  • volume 1: page images at Cornell
  • volume 2: page images at Cornell
• Oeuvres de Desargues réunies et analysées (Leiber, 1864), by Gérard Desargues, Noël Germinal Poudra, and Abraham Bosse (page images at HathiTrust)
• Apollonii Pergaei Conicorvm libri IV (Apud H. & I. B. Verdvssen, 1655), by of Perga Apollonius and Claude Richard (page images at HathiTrust)
• New elements of conick sections: together with a method for their description on a plane (Printed by T. W. for D. Midwinter, 1729), by Philippe de La Hire and Bryan Robinson (page images at HathiTrust)
• Introduction aux sections coniques, pour servir de suite aux Élemens de géometrie de m. Rivard ; ouvrage dans lequel on a renfermé les propriétés essentielles à l'intelligence du mouvement des corps qui sont leurs révolutions dans quelqu'une de ces courbes, suivant les loix de la gravitation universelle (Desaint & Saillant, 1761), by Antoine Reneé Maudiut and Dominique-François Rivard (page images at HathiTrust)
• Die Lehre von den Kegelschnitten im Altertum : Deutsche Ausgabe unter Mitwirkung des Verfassers (A. F. Höst & Sohn, 1886), by H. G. Zeuthen (page images at HathiTrust)
• Instituzioni delle sezioni coniche (Moücke, 1764), by Guido Grandi and Carlo Antonio Andreini (page images at HathiTrust)
• Instituzioni delle sezioni coniche (A. Recurti, 1770), by Guido Grandi (page images at HathiTrust)
• Sublimioris geometriae (Venetiis, 1772), by Agostino Vivorio (page images at HathiTrust)
• An elementary treatise on the geometry of conics (Macmillan & co., 1893), by Asutosh Mookerjee (page images at HathiTrust)
• A mathematical treatise: containing a system of conic-sections; with the doctrine of fluxions and fluents, applied to various subjects; viz. to the finding the maximums and minimums of quantities; radii of evolution, refraction, reflection; superficial and solid contents of curvilinear figures; rectification of curve-lines; centers of gravity, oscillation and percussion. As also to the resolution of a select collection of the most useful, and many new, physicomathematical problems (Printed by T.Gardner for the author, 1736), by John Muller (page images at HathiTrust)
• Sereni Antinoensis Opuscula (In aedibus B. G. Tenbneri, 1896), by Antinoensis Serenus and J. L. Heiberg (page images at HathiTrust)
• Sectionum conicarum elementa nova methodo demonstrata (e theatro Sheldoniano, 1702), by James Milnes (page images at HathiTrust)
• Sectionum conicarum elementa nova methodo demonstrata (e theatro Sheldoniano, 1712), by James Milnes and Oxford. Sheldonian theater (page images at HathiTrust)
• Les coniques d'Apollonius de Perge (Desclée, de Brouwer et cie, 1923), by of Perga Apollonius and Paul Ver Eecke (page images at HathiTrust)
• Sectionum conicarum tractatus selectas earumdem ex veteribus & recentioribus geometris proprietates continens, & in hac nova geometriae editione in gratiam studiosae juventutis editus (Neapoli, 1744), by Giuseppe Orlandi (page images at HathiTrust)
• De sectionibus conicis. Tractatus geometricus. In quo, ex natura ipsius coni, sectionum affectioens [sic] facillime deducuntur. Methodo nova (Impensis G. Johnston, 1758), by Hugh Hamilton, Thomas Salwey, and J. W. L. Glaisher (page images at HathiTrust)
• A geometrical treatise of the conic sections, in which the properties of the sections are derived from the nature of the cone, in an easy manner, and by a new method (London, Printed for J.Nourse, 1773), by Hugh Hamilton (page images at HathiTrust)
• Les elemens des sections coniques; démontrées par synthese; ouvrage dans lequel on a renfermé le petit traité des sections coniques de M. Delahire (Chez Desaint & Saillant, 1757), by Antoine-René Mauduit, M., and Philippe de La Hire (page images at HathiTrust)
• Traité des sections coniques, et autres courbes anciennes, appliquées ou appliquables à la pratique de différens arts, tels que l'artillerie, l'architecture, la construction des miroirs ardens ... &c. Avec un petit traité de la cycloïde ... Le tout enrichi de notes ou de dissertations historiques & critiques sur l'origine & le progrès des sciences & des arts, qui sont entrés dans le plan de cet ouvrage (J. F. Quillau, fils, 1750), by Jean Baptiste de La Chapelle (page images at HathiTrust)
• Traité des sections coniques, et autres courbes anciennes, appliquées ou applicables à la pratique de différens arts, tels que l'artillerie, l'architecture, la construction des miroirs ardens ... &c. Avec un petit traité de la cicloïde ... La tout enrichi de notes ou de dissertations historiques & critiques sur l'origine & le progrès des sciences & des arts, qui sont entrés dans le plan de cet ouvrage (Debure père, 1765), by Jean Baptiste de La Chapelle (page images at HathiTrust)
• Sectionum conicarum elementa nova methodo demonstrata (impensis A. Peisley, 1723), by James Milnes (page images at HathiTrust)
• Constructive geometry of plane curves, with numerous examples (Macmillan and co., 1885), by T. H. Eagles (page images at HathiTrust)
• Conic sections treated geometrically (G. Bell and sons, 1895), by W. H. Besant (page images at HathiTrust)
• Sectionum conicarum libri v. (T. & W. Ruddimannos, 1735), by Robert Simson (page images at HathiTrust)
• Conic sections and analytical geometry : theoretically and practically illustrated (Ivison, Phinney & co.;, 1862), by Horatio N. Robinson (page images at HathiTrust)
• Sezioni coniche di Antonio Cagnoli. (Societa tipografica, 1801), by Antonio Cagnoli (page images at HathiTrust)
• Traité des sections coniques, faisant suite au traité de géométrie supérieure ... Ie partie. (Gauthier-Villars, 1865), by M. Chasles (page images at HathiTrust)
• An analytical system of conic sections: designed for the use of students ... (J. & J. J. Deighton, 1834), by Henry Parr Hamilton (page images at HathiTrust)
• Étude géométrique des propriétés des coniques d'après leur défintion (Gauthier-Villars et fils, 1891), by L. Maleyx (page images at HathiTrust)
• Algebraic geometry. : A new treatise on analytical conic sections (G. Bell & sons, 1906), by William Martin Baker (page images at HathiTrust)
• A short treatise on the conic sections; in which the three curves are derived from a general description on a plane, and the most useful properties of each are deduced from a common principle (Printed by J. Archdeacon and J. Burges, printers to the University; and sold by J. & J. Merrill, and W. H. Lunn [etc.], 1794), by Thomas Newton (page images at HathiTrust)
• An elementary treatise on conic sections and algebraic geometry, with numerous examples and hints for their solution. Especially designed for the use of beginners ... (Macmillan and co., 1887), by George Hale Puckle (page images at HathiTrust)
• Analytische Geometrie der Kegelschnitte mit besonderer Berücksichtigung der neueren Methoden (B. G. Teubner, 1866), by George Salmon and Wilhelm Fiedler (page images at HathiTrust)
• Analytische Geometrie der Kegelschnitte mit besonderer Berücksichtigung der neueren Methoden (B. G. Teubner, 1887), by George Salmon and Wilhelm Fiedler (page images at HathiTrust)
• Analytische geometrie der kegelschnitte, mit besonderer berücksichtigung der neueren methoden (B. G. Teubner, 1907), by George Salmon and Wilhelm Fiedler (page images at HathiTrust)
• An elementary treatise on conic sections (Macmillan, 1883), by Charles Smith (page images at HathiTrust)
• An elementary treatise on conic sections (Macmillan and co., 1894), by Charles Smith (page images at HathiTrust)
• An elementary treatise on conic sections (Macmillan and co., limited, 1885), by Charles Smith (page images at HathiTrust)
• An elementary treatise on conic sections (Macmillan, 1890), by Charles Smith (page images at HathiTrust)
• Kitāb khawāss al-handasīya lil-kiṭāʻāt al-makhrūṭīya [An elementary treatise on conic sections] (Cairo, Maṭbaʻa al-ʼa,īrīya, 1920), by Charles Smith (page images at HathiTrust)
• A course of pure geometry; containing a complete geometrical treatment of the properties of the conic sections. (Cambridge, 1917), by E. H. Askwith (page images at HathiTrust)
• Elements of conic sections and analytical geometry (Collins, 1881), by James H. Coffin and Selden J. Coffin (page images at HathiTrust)
• Analytische geometrie der kubischen kegelschnitte (B.G. Teubner, 1913), by Otto Staude (page images at HathiTrust)
• An algebraic system of conic sections, and other curves (Black and Armstrong, 1836), by J. M. F. Wright (page images at HathiTrust)
• Grundriss einer elementar-geometrischen Kegelschnittslehre (B. G. Teubner, 1882), by H. G. Zeuthen (page images at HathiTrust)
• Grondbeginzelen der kegelsneeden, bevattende de eerste en voornaamste eigenschappen van de parabola, ellips en hyperbola (Cy [Y]ntema en Tieboel, 1769), by Nicolaas Ypey (page images at HathiTrust)
• Elements of conic sections and analytical geometry (R. B. Collins, 1851), by James H. Coffin (page images at HathiTrust)
• A treatise on some new geometrical methods ... (Longmans, Green, Reader, and Dyer, 1873), by James Booth (page images at HathiTrust)
• Pascal's mystic hexagram; its history and graphical representation (Philadelphia, Pa., 1921), by Anne Linton and Elizabeth Linton (page images at HathiTrust)
• Lineaire kegelsneestelsels en-weefsels. (P. Noordhoff, 1905), by Herman Offerhaus (page images at HathiTrust)
• A collection of examples on the analytical geometry of plane conics : to which are added some examples on sphero-conics (Hodges, Figgis, & co.; [etc., etc.], 1884), by Ralph Augustus Roberts (page images at HathiTrust)
• Vorlesungen aus der analytischen geometrie der kegelschnitte (B. G. Teubner, 1895), by S. Gundelfinger and Friedrich Dingeldey (page images at HathiTrust)
• An analytical system of conic sections: designed for the use of students (Printed at the University press, for J. W. Parker, 1843), by Henry Parr Hamilton (page images at HathiTrust)
• H. P. Hamilton's System der kegelschnitte analytisch dargestellt (L. Oehmigke, 1828), by Henry Parr Hamilton and J. H. Benckendorff (page images at HathiTrust)
• Over eenige aantallen van kegelsneden die aan acht voorwaarden voldoen... (Stoomdrukkerij "De Industrie" J. van Druten, 1905), by Aleida Alberdina Dalhuisen (page images at HathiTrust)
• An elementary treatise on trilinear co-ordinates, the method of reciprocal polars, and the theory of projections (Macmillan, 1866), by N. M. Ferrers (page images at HathiTrust)
• A treatise on conic sections, and the application of algebra to geometry (Cambridge, Printed by J. W. Parker for T. Stevenson [etc.], 1837), by J. Hymers (page images at HathiTrust)
• Des Apollonius von Perga sieben bücher über kegelschnitte, nebst dem durch Halley wieder hergestellten achten buche (G. Reimer, 1861), by of Perga Apollonius, Edmond Halley, and H. Balsam (page images at HathiTrust)
• Traité analytique des sections coniques, fluxions et fluentes. Avec un essai sur les quadratures, etn un traité du mouvement (C.-A. Jombert, 1760), by John Muller (page images at HathiTrust)
• Elementa sectionum conicarum conscripta ad usum Faustinae Pignatelli ... (F. Mosca, 1734), by Niccolò Di Martino (page images at HathiTrust)
• Die Kegelschnitte des Gregorius a St. Vincentio in vergleichender Bearbeitung ... (Druck von B. G. Teubner, 1906), by Karl Bopp (page images at HathiTrust)
• Treatise on conic sections. (University press, 1896), by of Perga Apollonius and Thomas Little Heath (page images at HathiTrust)
• Apollonii Pergaei Conicorum libri quatuor ... una cum lemmatibus Pappi Alexandrini et commentariis Eutocii Ascalonitae (Ex Nova typographia S. Gatti, 1696), by of Perga Apollonius, Federico Commandino, of Ascalon Eutocius, and of Alexandria Pappus (page images at HathiTrust)
• Inleiding tot de keegel-sneeden. Dienende tot een vervolg op de gemeene meet- en stel-kunde. Waar in bevat worden de voornaamste eigenschappen welke noodig zyn tot de kennisse der beweegingen van de lighaamen die in hunnen weg deeze kromme lynen beschryven, volgens de wetten der algemeene zwaarte krachten (By P. Gerard van Baalen, 1763), by Antoine-René Mauduit, J. J. Blassière, and Dominique-François Rivard (page images at HathiTrust)
• Inleiding tot de keegel-sneeden. Waar in bevat worden de voornaamste eigenschappen welke noodig zyn tot de kennisse der beweegingen van de lighaamen die in hunnen weg deeze kromme lynen beschryven, volgens de wetten der algemeene zwaarte krachten (By de wed. A. Honkoop en zoon en C. van Hoogeveen, junior, 1764), by Antoine-René Mauduit, JL Camino de Santiago, J. J. Blassière, and Dominique-François Rivard (page images at HathiTrust)
• Aids to analytical geometry. The conic sections. With solutions of questions in London university and other examination papers (Baillière, Tindall, & Cox;, 1887), by George Heppel (page images at HathiTrust)
• Serenus d'Antinoë. Le livre de la section du cylindre et le livre de la section du cône; oeuvres traduites pour la première fois du grec en français avec une introduction et des notes (Desclée, De Brouwer et cie, 1929), by Antinoensis Serenus and Paul Ver Eecke (page images at HathiTrust)
• The doctrine of limits with its applications; namely, conic sections, the first three sections of Newton, the differential calculus. A portion of a course of university education. (J. and J.J. Deighton;, 1838), by William Whewell (page images at HathiTrust)
• Elements of conic sections, in three books: in which are demonstrated the principal properties of the parabola, ellipse, & hyperbola (Printed by T. Wal & Ruddimans, 1742), by Richard Jack (page images at HathiTrust)
• A treatise on the construction, properties, and analogies of the three conic sections (Published and sold by Hezekiah Howe & Co. [and 9 others], 1836), by B. Bridge, Frederick A. P. Barnard, and Conn.) Hezekiah Howe & Co. (New Haven (page images at HathiTrust)
• A treatise of conic sections ... (Reprinted for E. Cave, 1745), by Robert Steell (page images at HathiTrust)
• The elements of curves; comprising. I, The geometrical principles of the conic sections. II, An introduction to the algebraic theory of curves (Clarendon press, 1828), by Baden Powell (page images at HathiTrust)
• Ableitung einiger eigenschaften des kegelschnittbüschels aus orthogonal invarianten und kovarianten ... (Druck von B. Vopelius, 1904), by Franz Boegehold (page images at HathiTrust)
• Elements of geometry and conic sections (Harper & brothers, 1857), by Elias Loomis (page images at HathiTrust)
• Solid and spherical geometry, and conic sections. Being a treatise on the higher branches of synthetical geometry, containing the solid and spherical geometry of Playfair; the projections of the sphere and conic sections of West; with perpendicular projection and perspective, and varions improvements and additions (W. and R. Chambers, 1837), by Andrew Bell (page images at HathiTrust)
• On triangles circumscribed about a conic and inscribed in a cubic curve (Washington, D.C., 1927), by Louis Antoine Victor De Cleene (page images at HathiTrust)
• Analytical conics. (Pergamon Press, 1957), by Barry Spain (page images at HathiTrust)
• Jacob Steiner's Vorlesungen über synthetische Geometrie. (B. G. Teubner, 1875), by Jakob Steiner, Heinrich Schröter, and Carl Friedrich Gieser (page images at HathiTrust)
• Die Kegelschnitte in rein projectiver Behandlung (L. Nebert, 1894), by Carl Johannes Thomae (page images at HathiTrust)
• A geometrical treatise on conic sections. : With numeous examples (Macmillan and co., 1869), by William Henry Drew (page images at HathiTrust)
• Solutions to problems contained in A geometrical treatise on conic sections. (London, 1868), by William Henry Drew (page images at HathiTrust)
• The elements of the conic sections : with the sections of the conoids (J. & J.J. Deighton; [etc., etc.], 1845), by James Devereux Hustler (page images at HathiTrust)
• Elements of conic sections (Gray and Sprague, 1850), by I. W. Jackson (page images at HathiTrust)
• Traité analytique des sections coniques et de leur usage pour la resolution des equations dans les problèmes tant déterminez qu'indéterminez (Veuve de J. Boudot et J. Boudot fils, 1707), by marquis de L'Hospital (page images at HathiTrust)
• Traité analytique des sections coniques et de leur usage pour la resolution des equations dans les problèmes tant déterminez qu'indéterminez (Montalant, 1720), by marquis de L'Hospital (page images at HathiTrust)
• The cone and its sections treated geometrically ... (Hamilton, Adams & co., 1875), by S. A. Renshaw (page images at HathiTrust)
• Elements of the conic sections (Printed for C. Elliott, 1775), by Robert Simson (page images at HathiTrust)
• Elements of the conic sections (Published by Kimber & Conrad, no.93, Market-Street. Brown & Merritt, printers, 24 Church-alley, 1809), by Robert Simson (page images at HathiTrust)
• Elements of the conic sections (Printed by R. Chapman, 1817), by Robert Simson (page images at HathiTrust)
• Robert Simsons drey erste Bücher von den Kegelschnitten (J. G. Cotta, 1809), by Robert Simson and Johann Wilhelm von Camerer (page images at HathiTrust)
• The geometry of conics. Part I. (Deighton, Bell and co.,; [etc., etc.], 1872), by Charles Taylor (page images at HathiTrust)
• An introduction to the ancient and modern geometry of conics, being a geometrical treatise on the conic sections with a collection of problems and historical notes and prolegomena (Deighton, Bell and co.;, 1881), by Charles Taylor (page images at HathiTrust)
• Meetkunde der kegelsneden ... (A. Versluys, 1919), by J. Versluys (page images at HathiTrust)
• A treatise on the conic sections. In five books ... (Printed for C. Dilly, 1794), by George Walker (page images at HathiTrust)
• A geometrical treatise on the conic sections; with an appendix, containing formulae for their quadrature, &c. (A. and C. Black; [etc., etc.], 1839), by William Wallace (page images at HathiTrust)
• Treatise on conic sections (University Press, 1900), by of Perga Apollonius and Thomas Little Heath (page images at HathiTrust)
• Die Lehre von den Kegelschnitten für denkende Anfänger (Burchhardt, 1824), by Friedrich Wilhelm Schneider (page images at HathiTrust)
• Over complexen van kegelsneden ... (Groningen, 1925), by Lambertus Servatius Nicolaas Sweerts (page images at HathiTrust)
• Vorlesungen über synthetische Geometrie. (B.G. Teubner, 1876), by Jakob Steiner, Heinrich Schröter, and Carl Friedrich Geiser (page images at HathiTrust)
• A collection of examples and problems on conics : and some of the higher plane curves (Hodges, Figgis ;, 1882), by Ralph Augustus Roberts (page images at HathiTrust)
• Conic sections and analytical geometry : theoretically and practically illustrated. (Ivison, Phinney & co. ;, 1863), by Horatio N. Robinson (page images at HathiTrust)
• Über die kegelschnitte welche durch drei punkte und zwei tangenten oder durch zwei punkte und drei tangenten bestimmt sind, und die kegelschnittsysteme (3 p, 1 l) und (1 p, 3 l) ... (Buchdruckerei C. Müh & cie, 1905), by Carl Piel (page images at HathiTrust)
• Untersuchung der brennpunktskurve eines kegelschnittbüschels, mit besonderer berücksichtigung der gestaltlichen verhältnisse ... (Druck von B.G. Teubner, 1903), by Stanislaus Haller (page images at HathiTrust)
• Über die reciproke linien und ebenen der brennpunkte der kegelschnitte und der flächen zweiter ordnung ... (H. Ohlssons buchdruckerei, 1903), by J. S. Hedström (page images at HathiTrust)
• Die gemischte Kegelschnittschar : das Kegelschnittsystems S (1 p, 3 l) (H. Uhde, 1908), by Ernst Heinemann (page images at HathiTrust)
• Über systeme solcher kegelschnitte, diemittelst linearer transformation involutorisch permutiert werden können ... (Berlingsche buchdruckerei, 1903), by Herman Kull (page images at HathiTrust)
• An easy introduction to the higher treatises on the conic sections (Longsman, Green, 1885), by John Hunter (page images at HathiTrust)
• A geometrical treatise on conic sections with numerous examples for the use of schools and students in the universities : with an appendix on harmonic ratio, poles and polars, and reciprocation (Macmillan, 1883), by William Henry Drew (page images at HathiTrust)
• Sieben Vorlesungen aus der analytischen Geometrie der Kegelschnitte. Fortsetzung der Vorlesungen aus der analytischen Geometrie der Geraden Linie, des Punktes und des Kreises (B.G. Teubner, 1874), by Ludwig Otto Hesse (page images at HathiTrust)
• An elementary treatise on conic sections (Macmillan, 1892), by Charles Smith (page images at HathiTrust)
• Erster entwurf eines versuchs über die ergebnisse des zusammentreffens eines kegels mit einer ebene (Akademische verlagsgesellschaft m. b. h., 1922), by Gérard Desargues and Max Zacharias (page images at HathiTrust)
• Lo specchio ustorio : overo, Trattato delle settioni coniche, et alcuni loro mirabili effetti intorno al lume, caldo, freddo, suono, e moto ancora ... (Presso Clemente Ferroni, 1632), by Bonaventura Cavalieri (page images at HathiTrust)
• An elementary treatise on conic sections by the methods of co-ordinate geometry (Macmillan and co., limited, 1910), by Charles Smith (page images at HathiTrust)
• An elementary treatise on conic sections (The Macmillan Company, 1905), by Charles Smith (page images at HathiTrust)
• Algebraic geometry : a new treatise on analytical conic sections. (G. Bell, 1911), by William Meath Baker (page images at HathiTrust)
• Complex conics and their real representation (Press of the New era printing company, 1917), by Benjamin Ernest Mitchell (page images at HathiTrust)
• Additions au Cours de géométrie decriptive; démonstration nouvelle des propriétés principales des sections coniques. (Paris, 1847), by Théodore Olivier (page images at HathiTrust)
• Properties of conic sections : proved geometrically. Part I. The ellipse. (Macmillan, 1868), by Henry George Day (page images at HathiTrust)
• A treatise on conic sections: containing an account of some of the most important modern algebraic and geometric methods. (Longmans, Green, Reader, and Dyer, 1869), by George Salmon (page images at HathiTrust)
• Über Kegelschnitte und kubische Raumkurven auf einer tetraedral-symmetrischen Fläche vierter Ordnung. (Noske, 1913), by Paul Mürrle (page images at HathiTrust)
• Zur Klassifikation der Punktepaar- und Kegelschnitt-Büschel (W. Osterkamp, 1908), by Wilhelm Dieck (page images at HathiTrust)
• Metrische Relationen an den vollständigen Figuren und am Regelschnitt (H. Fleischmann, 1914), by Herbert Erler (page images at HathiTrust)
• Solid geometry and conic sections ; with appendices on transversals, and harmonic division, for the use of schools (Macmillian, 1880), by James M. Wilson (page images at HathiTrust)
• Properties of conic sections, proved geometrically. Part 1. The ellipse. (London, 1868), by Henry George Day (page images at HathiTrust)
• Analytische Geometrie der Kegelschnitte mit besonderer berücksichtigung der neueren Methoden. (B.G. Teubner, 1898), by George Salmon and Wilhelm Fiedler (page images at HathiTrust)
• A treatise on plane and spherical trigonometry : including the construction of the auxiliary tables ; a concise tract on the conic sections, and the principles of spherical projection (H. Orr, 1844), by Enoch Lewis (page images at HathiTrust)
• Elements of geometry and conic sections. (Harper, 1858), by Elias Loomis (page images at HathiTrust)
• Flauti Opere matematiche (Dalla Stamperia della Reale Accademia di Marina, 1818), by Vincenzo Flauti and Felice Giannattasio (page images at HathiTrust)
• Koordinatnai͡a geometrii͡a na ploskosti v prilozhenii k pr͡amoĭ linii i k konicheskim sechenii͡am (Izd. F. Pavlenkova, 1901), by I. Todhunter (page images at HathiTrust)
• Das fünfte Buch der Conica des Apollonius von Perga in der arabischen Uebersetzung des Thabit ibn Corrah (Drugulin, 1889), by of Perga Apollonius, Ludwig Leo Michael Nix, and Thābit ibn Qurrah al-Ḥarrānī (page images at HathiTrust)
• Die analytische und höhere geometrie in ihren elementen, mit vorzüglicher berücksichtigung der theorie der kegelschnitte...Erste fortsetzung seiner reinen elementar-mathematik. (Riemann, 1826), by Martin Ohm (page images at HathiTrust)
• Geometrical conics (Macmillan, 1890), by John J. Milne and R. F. Davis (page images at HathiTrust)
• A treatise on the construction, properties, and analogies of the three conic sections. (Printed by R. Watts, 1817), by B. Bridge (page images at HathiTrust)
• The elements of analytical geometry : comprehending the doctrine of the conic sections, and the general theory of curves and surfaces of the second order : intended for the use of mathematical students in schools and universities (Hogan and Thompson ..., 1839), by J. R. Young and John D. Williams (page images at HathiTrust)
• Conic sections : treated geometrically (G. Bell, 1907), by W. H. Besant (page images at HathiTrust)
• Beiträge zur untersuchung der harmonischen kovarianten zweier kegelschnitte und verwandter kurven ... (Hohmann, 1920), by Charlotte Platen (page images at HathiTrust)
• Synthetische geometrie der kagelschnitte in engster verbindung mit neuerer und darstellender geometrie ... (Reimer, 1907), by August Schulte-Tigges (page images at HathiTrust)
• Vorlesungen über synthetische Geometrie. Die Theorie der Kegelschnitte. (B. G. Teubner, 1887), by Jakob Steiner (page images at HathiTrust)
• An elementary treatise on conic sections (Macmillan and Co., 1899), by Charles Smith (page images at HathiTrust)
• Geometrical conics (The University press, 1906), by Francis Sowerby Macaulay (page images at HathiTrust)
• A system of conic sections, adapted to the study of natural philosophy. (Printed for the author, by W. Glendinning ... and sold by J. Deighton, and J. Nicholson, Cambridge, and J. Parker, Oxford, 1817), by D. M. Peacock (page images at HathiTrust)
• Étude géométrique des systèmes ponctuels et tangentiels de sections coniques (Gauthier-Villars, 1872), by H. Picquet (page images at HathiTrust)
• A treatise on plane and spherical trigonometry : including the construction of the auxiliary tables; a concise tract on the conic sections, and the principles of spherical projection (Uriah Hunt & Son, 1860), by Enoch Lewis (page images at HathiTrust)
• Jacob Steiner's Vorlesungen über synthetische Geometrie. (B. G. Teubner, 1887), by Heinrich Eduard Schröter and Carl Friedrich Geiser (page images at HathiTrust)
• Jacob Steiner's Vorlesungen über synthetische Geometrie. (B. G. Teubner, 1876), by Jakob Steiner, Heinrich Schröter, and Carl Friedrich Geiser (page images at HathiTrust)
• Jacob Steiner's Vorlesungen über synthetische Geometrie. (B. G. Teubner, 1867), by Jakob Steiner, Heinrich Schröter, and Carl Friedrich Geiser (page images at HathiTrust)
• Elements of geometry, plane and spherical trigonometry, and conic sections. (Ivison & Phinney;, 1858), by Horatio N. Robinson (page images at HathiTrust)
• Exercices pour les classes de mathématiques spéciales. Théorèmes et problèmes sur les normales aux coniques (Mallet-Bachelier, 1861), by Adolphe Honoré Desboves (page images at HathiTrust)
• Conic sections, treated geometrically (Deighton, Bell; London :, 1890), by W. H. Besant (page images at HathiTrust)
• Solutions of examples in conic sections, treated geometrically. (Deighton, 1890), by W. H. Besant (page images at HathiTrust)
• Mémoire sur les lignes du second ordre : faisant suite aux recherches Publiées dans les journaux de l'École royale polytechnique (Bachelier, 1817), by C.-J. Brianchon (page images at HathiTrust)
• A treatise on the construction, properties, and analogies of the three conic sections (Durrie and Peck, 1839), by B. Bridge and Frederick A. P. Barnard (page images at HathiTrust)
• Geometrical conics (Macmillan and Co., 1894), by Charles Smith (page images at HathiTrust)
• A treatise on geometrical conics, in accordance with the syllabus of the Association for the Improvement of Geometrical Teaching. (Macmillan and Co., 1889), by Arthur Cockshott and F. B. Walters (page images at HathiTrust)
• Geometrical conic sections : An elementary treatise in which the conic sections are defined as the plane sections of a cone, and treated by the method of projections (Macmillan, 1872), by J. Stuart Jackson (page images at HathiTrust)
• Die Kegelschnitte und ihr Zusammenhang durch die Kontinuität der Weitenbehaftungen : mit einer Einführung in die Lehre von den Weitenbehaftungen : für Selbstsudium und Unterricht (H.W. Schmidt's Verlagsbuchhandlung, 1905), by Kurt Geissler (page images at HathiTrust)
• Trilinear co-ordinates. (Macmillan and Co., 1876), by N. M. Ferrers (page images at HathiTrust)
• Über die kurve der ecken der vierseite, die von den gemeinsamen tangenten eines festen kegelschnitts und der kegelschnitte eines büschels gebildet werden ... (Buchdr. R. Noske, 1906), by Heinz Egerer (page images at HathiTrust)
• Yuan zhui qu xian shuo (Ji shan shu ju, 1896), by William Whewell, Shanlan Li, and Joseph Edkins (page images at HathiTrust)
• Elements of geometry and conic sections (Harper & Brothers, 1858), by Elias Loomis (page images at HathiTrust)
• Apolonius (O. Salle, 1927), by Fritz Kliem (page images at HathiTrust)
• An elementary treatise on conic sections (Macmillan, 1905), by Charles Smith (page images at HathiTrust)
• Linear construction of conics partially determined by pairs of conjugate points (Watt, 1927), by Mildred Watt (page images at HathiTrust)
• Analytische geometrie der kubischen kegelschnitte (B.G. Teubner, 1913), by Otto Staude (page images at HathiTrust)
• Researches on curves of the second order, also on cones and spherical conics treated analytically, in which the tangencies of Apollonius are investigated, and general geometrical constructions deduced from analysis; also several of the geometrical conclusions of M. Charles are analytically resolved, together with many properties entirely original. (G. Bell, 1846), by George Whitehead Hearn (page images at HathiTrust)
• Die Theorie der Kegelschnitte, gestutzt auf projektivische Eigenschaften. (B.G. Teubner, 1867), by Jakob Steiner (page images at HathiTrust)
• A geometrical treatise of conic sections. In four books. To which is added a treatise on the primary properties of conchoids, the cissoid, the quadratrix, cycloids, the logarithmic curve, and the logarithmic, Archimedean, and hyperbolic spirals. (At the Clarendon press, 1802), by Abram Robertson (page images at HathiTrust)
• Teoremi di Chasles : sopra le proprietà dei sistemi di coniche ([mu], [nu]), che servono di base alla determinazione del numero di queste curve, che soddisfanno a cinque condizioni qualunque :nota (Tip. Valenti, 1869), by Oreste Tognoli and M. Chasles (page images at HathiTrust)
• Elementar-synthetische Kegelschnittslehre : mit zahlreichen Übungsaufgaben zum Gebrauch an höheren Lehranstalten (Weidmannsche Buchhandlung, 1901), by Otto Handel (page images at HathiTrust)
• Opuscula (B. G. Teubneri, 1896), by Antinoensis Serenus and J. L. Heiberg (page images at HathiTrust)
• Elements of conic sections. (Steele & Durrie, 1845), by I. W. Jackson (page images at HathiTrust)
• A treatise on plane co-ordinate geometry : as applied to the straight line and the conic sections : with numerous examples (Macmillan, 1855), by I. Todhunter (page images at HathiTrust)
• Solutions of examples in conic sections : triated geometrically (Deighton, Bell ad co. :, 1881), by W. H. Besant (page images at HathiTrust)
• Notes and problems on solid geometry : [Text of C. Smith] (The Class of nineteen eight, The United States Military Academy, 1905), by James Gordon Steese and Charles Smith (page images at HathiTrust)
• Neue Beweise und Ergänzungen zu lehrsätzen Steiners über Kegelschnitte : (ges. W. Band II, 329-334, 345-347, 664-681) (Grass Barth, 1896), by Oskar. Gutsche (page images at HathiTrust)
• Studium über kegelschnitte u. flächen 2. grades ... (Orell, Füssli, & Co., 1889), by Anton Hartmann (page images at HathiTrust)
• Kegelschnittaufgaben in geometrischer behandlung. (Deutsch-Krone, 1900), by Franz Frech (page images at HathiTrust)
• De La Hire und seine sectiones conicae. (Leipzig, 1888), by Ernst Wilhelm Lehmann (page images at HathiTrust)
• Untersuchungen über die Bahncurven eines schweren Punktes auf einem Elliptischen oder hyperbolischen Parabaloid : mit verticaler Hauptacshse (Kaemmerer, 1901), by Roderich Zeltz (page images at HathiTrust)
• Ueber gewisse systeme von kegelschnitten, welche mit einer gegebenen ellipse eine berührung zweiter ordnung haben ... (Druck von C.L. Pfeil, 1878), by Eduard Rosenstock (page images at HathiTrust)
• De polarium reciprocarum theoria observationes ... (typis C.H. Storchii et socii, 1865), by Jacob Rosanes (page images at HathiTrust)
• Die gleichung der kegelschnittstangente ... (K.K. Staats-Realschule im 18. bezirke, 1903), by Heinrich Ruff (page images at HathiTrust)
• Robinson's geometry (J. Ernst, 1850), by Horatio N. Robinson (page images at HathiTrust)
• Geometry. (Harper, 1849), by Elias Loomis (page images at HathiTrust)
• A treatise on plane co-ordinate geometry as applied to the straight line and the conic sections. (Macmillan, 1862), by I. Todhunter (page images at HathiTrust)
• Trilinear co-ordinates. (Macmillan, 1861), by N. M. Ferrers (page images at HathiTrust)
• An elementary treatise on conic sections and algebraic geometry : with numerous examples and hints for their solution, especially designed for the use of beginners (Macmillan, 1868), by G. Hale Puckle (page images at HathiTrust)
• Elements of conic sections and analytical geometry. (R.B. Collins, 1855), by James H. Coffin (page images at HathiTrust)
• Elements of conic sections and analytical geometry... (Collins & Brother, 1859), by James H. Coffin (page images at HathiTrust)
• Elements of conic sections and analytical geometry (Collins & Brother, 1849), by James H. Coffin (page images at HathiTrust)
• Elements of geometry and conic sections (Harper, 1851), by Elias Loomis (page images at HathiTrust)
• Die elemente der kegelschnitte in synthetischer behandlung. Zum gebrauche in der prima höherer lehranstalten (B.G. Teubner, 1898), by W. Erler and L. Hübner (page images at HathiTrust)
• Die Kegelschnitte : ein Leitfaden für Gewerbeschulen und das gewerbliche Leben (F. Vieweg, 1862), by Dr. Beyssell (page images at HathiTrust)
• A compendious and practical treatise on the construction, properties, and analogies of the three conic sections. (Cadell & Davies, 1811), by B. Bridge (page images at HathiTrust)
• Trattati analitici delle sezioni coniche e de' loro luoghi geometrici (Nella stamperia per le opere del prof. Flauti, 1840), by Nicola Fergola and Vincenzo Flauti (page images at HathiTrust)
• Traité des sections coniques : faisant suite au traité de géométrie supérieure ... Ie partie. (Gauthier-Villars, 1865), by M. Chasles (page images at HathiTrust)
• Elements of geometry and conic sections (Harper & brothers, 1861), by Elias Loomis (page images at HathiTrust)
• Einleitung in die Theorie der cubischen Kegelschnitte : (Raumcurven dritter Ordung) (B.G. Teubner, 1867), by Carl Adelhard von Drach (page images at HathiTrust)
• Researches on curves of the second order, also on cones and spherical conics treated analytically, in which the tangencies of Apollonius are investigated, and general geometrical constructions deduced from analysis; also several of the geometrical conclusions of M. Chasles are analytically resolved, together with many properties entirely original. (G. Bell, 1846), by George Whitehead Hearn (page images at HathiTrust)
• Geometry (J. Ernst, 1854), by Horatio N. Robinson (page images at HathiTrust)
• An elementary treatise on conic sections and algebraic geometry ... (Macmillan and co., 1856), by G. Hale Puckle (page images at HathiTrust)
• Geometrical conics including anharmonic ratio and projection, with numerous examples. (Macmillan, 1863), by Charles Taylor (page images at HathiTrust)
• Traité de géométrie analtyique : sections coniques (Gauthier-Villars, 1870), by George Salmon (page images at HathiTrust)
• Elements of conic sections and analytical geometry. (Collins & brother, 1848), by James H. Coffin (page images at HathiTrust)
• Apollonius of Perga : treatise on conic sections with introductions including an essay on earlier history on the subject (Cambridge University Press, 1896), by of Perga Apollonius and Thomas Little Heath (page images at HathiTrust)
• A treatise on the geometry of the circle and some extensions to conic sections by the method of reciprocation, with numerous examples. (Macmillan, 1891), by William J. M'Clelland (page images at HathiTrust)
• La superficie di Steiner studiata sulla sua rappresentazione analitica mediante le forme ternarie quadratiche (Stamperia reale di Torino di I. Vigliardi, 1881), by Francesco Gerbaldi (page images at HathiTrust)
• An elementary treatise on conic sections (Macmillan and Co., Limited, 1884), by Charles Smith (page images at HathiTrust)
• Elements of geometry and conic sections (Harper & brothers, 1854), by Elias Loomis (page images at HathiTrust)
• A rudimentary treatise on analytical geometry and conic sections (John Weale, 1850), by James Hann (page images at HathiTrust)
• Analytical conics (Bell, 1924), by Duncan M'Laren Young Sommerville (page images at HathiTrust)
• Sectionum conicarum libri quinque (Apud W. Sands, A. Murray, & J. Cochran, sumptibus W. Sands & A. Kincaid, 1750), by Robert Simson and Matthew Stewart (page images at HathiTrust)
• Elements of the conic sections. (Printed by R. Chapman, for Bell & Bradfute, Edinburgh; [etc., etc.], 1804), by Robert Simson (page images at HathiTrust)
• Sectionum conicarum libri septem : Accedit Tractatus de sectionibus conicis, et de scriptoribus qui earum doctrinam tradiderunt. (Prostant venales apud J. Cooke, 1792), by Abram Robertson (page images at HathiTrust)
• Kreis und Kugel in senkrechter Projektion: für den Unterricht und zum Selbststudium (B.G. Teubner, 1908), by Otto Richter (page images at HathiTrust)
• A geometrical system of conic sections. For the use of mathematical students at the Royal Liverpool Institution. (Printed by E. Goode; sold by Deighton, 1822), by William Marrat (page images at HathiTrust)
• Solutions of examples and problems in conic sections : treated geometrically (G. Bell, 1901), by W. H. Besant (page images at HathiTrust)
• Conic sections : treated geometrically (G. Bell, 1900), by W. H. Besant (page images at HathiTrust)
• Manual of geometry and conic sections, with applications to trigonometry and mensuration. (A.S. Barnes & company, 1876), by William G. Peck (page images at HathiTrust)
• Analiticheskai͡a geometrīi͡a dvukh izmi͡erenīĭ (Pervai͡a zhenskai͡a tip. E. Gerbek, 1900), by George Salmon (page images at HathiTrust)
• Conic sections, treated geometrically. (G. Bell, 1895), by W. H. Besant (page images at HathiTrust)
• Traité des sections conique, faisant suite au Traité de géométrie supérieure, ... 1. ptie. (Paris, 1865), by M. Chasles (page images at HathiTrust)
• A geometrical treatise on conic sections. With numeous examples. (London, 1875), by William Henry Drew (page images at HathiTrust)
• Elements of geometry and conic sections. (Harper & brothers, 1863), by Elias Loomis (page images at HathiTrust)
• Jacob Steiner's Vorlesungen über synthetische Geometrie. (B. G. Teubner, 1875), by Jakob Steiner, Heinrich Eduard Schröter, and Carl Friedrich Geiser (page images at HathiTrust)
• Conic sections and analytical geometry; theoretically and practically illustrated. (Ivison, Blakeman & company, 1889), by Horatio N. Robinson (page images at HathiTrust)
• A treatise on plane co-ordinate geometry : as applied to the straight line and the conic sections : with numerous examples (Macmillan, 1880), by I. Todhunter (page images at HathiTrust)
• Construction of conic sections whose elements are in part imaginary (1905), by Neta Hannum (page images at HathiTrust)
• The imaginary domains of conics and their interpretation in the complex plane (1912), by Charles Richard Wilson (page images at HathiTrust)
• The metric classification of conics and quadrics (1910), by George Rutledge (page images at HathiTrust)
• Conic sections and algebric geometry (University Press, 1884), by G. Hale Puckle (page images at HathiTrust)
• The parabola, ellipse, and hyperbola, treated geometrically. (Hodges, Foster & Figgis; [etc., etc.], 1879), by Robert William Griffin (page images at HathiTrust)
• Conic sections, treated geometrically (Deighton, Bell, 1881), by W. H. Besant (page images at HathiTrust)
• The elementary geometry of conics. (Deighton, Bell and Co., etc., etc., 1888), by Charles Taylor (page images at HathiTrust)
• Elements of the conic sections. (Leach, Shewell & Sanborn, 1887), by Rufus B. Howland (page images at HathiTrust)
• Die Fundamentaltheorieen der neuren Geometrie und die Elemente der Lehre von den Kegelschnitten für den Schulunterricht (Friedrich Vieweg, 1880), by H. Seeger (page images at HathiTrust)
• Die Constructionen doppelt berührender Kegelschnitte mit imaginären Bestimmungsstücken : Eine Wanderung durch die Theorie der Kegelschnitte in doppelter Berührung an der Hand anschaulicher methoden (B.G. Teubner, 1886), by Fritz Hofmann (page images at HathiTrust)
• Elementar-synthetische Geometrie der gleichseitigen Hyperbel. (B.G. Teubner, 1882), by A. Milinowski (page images at HathiTrust)
• Syllabus of elementary geometrical conics (Swan Sonnenschein, Lowrey, 1887), by Association for the Improvement of Geometrical Teaching (Great Britain) (page images at HathiTrust)
• Solid geometry and conic sections, with appendices on transversals, and harmonic division. (London, 1885), by James M. Wilson (page images at HathiTrust)
• Conic sections treated geometrically. (Longmans, Green and Co., 1881), by S Haslam, Joseph Edwards, and Eva Dean Edwards (page images at HathiTrust)
• Analytische Geometrie der Kegelschnitte nach elementarer Methode : für höhere Schulen (Winckelmann & Söhne, 1884), by W. Fuhrmann (page images at HathiTrust)
• Cours de géomètrie analytique a deux dimensions : (sections coniques) (Ad. Wesmael-Charlier, 1904), by H. Mandart (page images at HathiTrust)
• Einleitung in die analytische geometrie und in die lehre von den kegelschnitten. (F. Dümmlers verlagsbuchh., 1893), by W. Erler (page images at HathiTrust)
• Über die geometrie der kegelschnitte insbesondere deren charakteristikenproblem ... (Druck von B.G. Teubner, 1885), by E. Study (page images at HathiTrust)
• Die elemente der kegelschnitte in synthetischer behandlung. (B.G. Teubner, 1903), by W. Erler (page images at HathiTrust)
• A treatise on plane co-ordinate geometry as applied to the straight line and the conic sections : with numerous examples (Macmillan, 1888), by I. Todhunter (page images at HathiTrust)
• Solid geometry and conic sections : with appendices on transversals, and harmonic division, for the use of schools (Macmillian, 1882), by James M. Wilson and J. M. Wilson (page images at HathiTrust)
• An elementary treatise on conic sections and algebraic geometry, with numerous examples and hints for their solution. (Macmillan and co., 1887), by G. Hale Puckle (page images at HathiTrust)
• A treatise on conic sections : containing an account of some of the most important modern algebraic and geometric methods (Longmans, Green, and Co., 1896), by George Salmon (page images at HathiTrust)
• Solutions of the examples in an elementary treatise on conic sections. (Macmillan, 1892), by Charles Smith (page images at HathiTrust)
• An elementary treatise on the geometry of conics (Macmillan and Co., Ltd., 1901), by Asutosh Mookerjee (page images at HathiTrust)
• Die Theorie der Kegelschnitte. (Teubner, 1876), by Jakob Steiner and Heinrich Schröter (page images at HathiTrust)
• De darum sectionum conicarum in circulos projectione. (typis Brehmeri et Minuthi, 1865), by Moritz Pasch (page images at HathiTrust)
• Polare felder und kegelschnitte mit gemeinsamem poldreieck ... (Buchdruckerei C. & J. Gœller, 1900), by Adolf Darreye (page images at HathiTrust)
• Solutions of the examples in An elementary treatise on conic sections. (Macmillan, 1888), by Charles Smith (page images at HathiTrust)
• Conic sections and analytical geometry; theoretically and practically illustrated. (Ivison, Blakeman, 1860), by Horatio N. Robinson (page images at HathiTrust)
• An introduction to the ancient and modern geometry of conics, being a geometrical treatise on the conic sections with a collection of problems and historical notes and prolegomena (Deighton, Bell and co.;, 1881), by Charles Taylor (page images at HathiTrust)
• A treatise on some new geometrical methods ... (Longmans, Green, Reader, and Dyer, 1873), by James Booth (page images at HathiTrust)
• The parabola, ellipse and hyperbola, treated geometrically (Hodges, Foster & Figgis ;, 1879), by Robert William Griffin (page images at HathiTrust)
• A treatise on plane co-ordinate geometry as applied to the straight line and the conic sections : with numerous examples (Macmillan, 1858), by I. Todhunter (page images at HathiTrust)
• An elementary treatise on conic sections (Macmillan, 1904), by Charles Smith (page images at HathiTrust)
• Elements of geometry, plane and spherical trigonometry, and conic sections. (Jacob Ernst ;, 1851), by Horatio N. Robinson (page images at HathiTrust)
• Algebraic geometry, a new treatise on analytical conic sections. (G. Bell, 1908), by William Meath Baker (page images at HathiTrust)
• Étude géométrique des propriétés des coniques d'après leur definition. (Gauthier-Villars, 1891), by L. Maleyx (page images at HathiTrust)
• A discussion by synthetic methods of two projective pencils of conies (University of California press, 1913), by Baldwin M. Woods (page images at HathiTrust)
• Geometrical conics (The University press, 1895), by F. S. Macaulay (page images at HathiTrust)
• Some remarks on plane conical sources (White Plains, New York : Nuclear Development Associates, Inc., 1953., 1953), by Jeremiah Certaine, U.S. Atomic Energy Commission, and Nuclear Development Corporation of America (page images at HathiTrust)
• Tahdhīb Makhrūṭāt Abullūniyūs (Columbia University Libraries, 1866), by Muḥyī al-Dīn Maghribī, George A. Plimpton, of Perga Apollonius, and Muslim World Manuscripts (Columbia University. Rare Book and Manuscript Library) (page images at HathiTrust)
• Higher geometry and trigonometry : being the third part of a series on elementary and higher geometry, trigonometry, and mensuration, containing many valuable discoveries and improvements in mathematical science, especially in relation to the quatrature of the circle, and some other curves, as well as the cubature of certain curvilinear solids; designed as a text-book for collegiate and academic instruction, and as a practical compendium of mensuration (Collins, 1845), by Nathan Scholfield and John Thomas Graves (page images at HathiTrust)
• Die negativen Fusspunktenkurven der Kegelschnitte, dargestellt als Rollkurven (H.S. Hermann, 1890), by Gustav Peeschke and Universität Rostock (page images at HathiTrust)
• Imaginare Kegelschnitte : eine geometrische Studie über das Wesen und die katoptrische Deutung des Imaginaren (Bodo Bacmeister, 1892), by Adalbert Breuer (page images at HathiTrust)
• Associated conics. (Runchorelal Gangaram, 1898), by Jamshedji Edalji (page images at HathiTrust)
• Constructive Geometrie der Kegelschnitte auf Grund der Focaleigenschaften : Einheitlich Entwickelt : Ein Lehrbuch für höhere Unterrichtsanstalten und für den Selbstunterricht (J. Bacmeister, 1888), by Adalbert Breuer (page images at HathiTrust)
• Über gewisse mit den Kegelschnitten zusammenhängende ebene Kurven höherer Ordnung. (John, 1911), by Georg Eggers (page images at HathiTrust; US access only)
• Die Krümmungshalbmesser-Constructionen der Kegelschnitte als Corollarien eines Steiner'schen Satzes (Prag Verlag der königl. böhmischen Gesellschaft der Wissenschaften 1879, 1879), by Carl 1845-1908 Pelz (page images at HathiTrust)
• Beiträge zu einer einfachen elementaren Behandlung der Lehre von den Kegelschnitten nach geometrischer Methode (Danzig : Wedel, 1833, 1833), by Wilhelm August Förstemann (page images at HathiTrust)
• Conic Sections: Treated Geometrically: and, George Bell and Sons Educational Catalogue, by W. H. Besant (Gutenberg ebook)
• Researches on curves of the second order: Also on cones and spherical conics treated analytically, in which the tangencies of Apollonius are investigated, and general geometrical constructions deduced from analysis; also several of the geometrical conclusions of M. Chasles are analytically resolved, together with many properties entirely original, by George Whitehead Hearn (Gutenberg ebook)
• Cono-cuneus, or, The shipwright's circular wedge that is, a body resembling in part a conus, in part a cuneus, geometrically considered / by John Wallis ..., in a letter to the honourable Sir Robert Moray ... (London : Printed by John Playford for Richard Davis ..., 1684), by John Wallis (HTML at EEBO TCP)

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