"Conic" Quotes from Famous Books
 ... mirror in the college-chamber. After this may come moonlight meetings at the gate, or long listenings to the plaintive lyrics that steal out of the parlor-windows, and that blur wofully the text of the Conic Sections. ...
— Dream Life - A Fable Of The Seasons • Donald G. Mitchell
... put in Dick. "Greg, sketch out an easy one from the math. problems we have to dig into at West Point. Give 'em something light from conic sections first." ...
— Dick Prescott's Third Year at West Point - Standing Firm for Flag and Honor • H. Irving Hancock
... tied with a string; for the covers had been broken from the backs. The titles were invisible, the contents a mystery. The gentleman held the unpromising objects in his hand and meditated upon them. They might be a treatise on conic sections, or a Latin Grammar, and again they might be a Book. He untied the string and opened one of the volumes. Was it a breath of summer air from Isis that swept out of those pages, which were as white as snow in spite of the lapse of nearly ...
— The Bibliotaph - and Other People • Leon H. Vincent
... Perga came to Alexandria in this reign, to study mathematics under the pupils of Euclid. He is well known for his work on conic sections, and he may be called the founder of this study. The Greek mathematicians sought after knowledge for its own sake, and followed up those branches of their studies which led to no end that could in the narrow sense be called useful, with the same ...
— History Of Egypt From 330 B.C. To The Present Time, Volume 10 (of 12) • S. Rappoport
... in your garden there." Is not this the first reference to the strawberry under cultivation? Since the time of Henry V, what multitudes of garden varieties past the reckoning have been evolved from the smooth, conic EUROPEAN WOOD STRAWBERRY (F. vesca) now naturalized in our Eastern and Middle States, as well as from our own precious pitted native! Some authorities claim the berry received its name from the straw laid between garden rows to keep the fruit clean, but ...
— Wild Flowers, An Aid to Knowledge of Our Wild Flowers and - Their Insect Visitors - - Title: Nature's Garden • Neltje Blanchan
... opened a geometrical school in Alexandria about B.C. 300. He occupied himself not only with mathematical, but also with physical investigation. Besides many works of the former class supposed to have been written by him, as on Fallacies, Conic Sections, Divisions, Porisms, Data, there are imputed to him treatises on Harmonics, Optics, and Catoptrics, the two latter subjects being discussed, agreeably to the views of those times, on the ...
— History of the Intellectual Development of Europe, Volume I (of 2) - Revised Edition • John William Draper
... contact, at all events," exclaimed Waymark. "I detest the very name of Parliament, and could as soon read Todhunter on Conic Sections as the reports of a debate. Perhaps you're a mathematician?" This with ...
— The Unclassed • George Gissing
... the Arabs added little to Euclid, but algebra is practically their creation. An Arabic treatise on algebra long formed the textbook of the subject in the universities of Christian Europe. Spherical trigonometry and conic sections are Arabic inventions. This mathematical knowledge enabled the Arabs to make considerable progress in astronomy. Observatories at Bagdad and Damascus were erected as early as the ninth century. Some of the astronomical ...
— EARLY EUROPEAN HISTORY • HUTTON WEBSTER
... surface of the table during the day. It will be found to describe a curve ACE ... FDB, approaching the point H as the sun advances towards noon, and receding from it afterwards. (The curve is a conic section—an hyperbola in these regions.) At the moment when it crosses the arc AB, mark the point A; AP is then the direction of the sun, and, as AH is horizontal, the angle PAH is the altitude of the sun. In the afternoon mark the point B where it crosses the same arc; then the ...
— Encyclopaedia Britannica, 11th Edition, Volume 8, Slice 3 - "Destructors" to "Diameter" • Various
... he tore himself away, retraced his steps as cautiously as he had conic, and flung himself upon the pony left waiting at a sheltered nook far from the cove. As he sped over the plains toward the distant herd, it came to him suddenly in a way not before experienced, that it was ...
— Lahoma • John Breckenridge Ellis
... inch broad, conic, or bell-shaped, somewhat umbonate, obtuse, whitish to flesh-color, with more or less dull red, even, or slightly striate at the margin, the margin extending beyond the gills and ...
— The Mushroom, Edible and Otherwise - Its Habitat and its Time of Growth • M. E. Hard
... appreciate these defects. She saw her, with mute wonder, blooming out before her very eyes, from a stout, stocky, frowzy child, with coarse red cheeks and knuckles like a bootblack, into a tall, slender girl, whose oval face was as regular as a conic section, and whose movements were as swift, strong, and graceful, when she forgot herself, as those of a race-horse. There were still the ties of habit and romance between them. Azalea, whose brother was a train-boy on the Lake Shore road, ...
— The Bread-winners - A Social Study • John Hay
... does not know, she does not understand," muttered the old woman with a dreary smile. "And yet Melampus told me, only yesterday, that you understood his lesson on conic sections better than many men. Aye, aye, child; I, too, learnt mathematics once, and I still go through various calculations every night in my observatory; but to this day I find it difficult to conceive of a mathematical point. It is nothing ...
— Uarda • Georg Ebers
... part of the peculiarly Alexandrian literature. The founder of the mathematical school was the celebrated Euclid (Eucleides); among its scholars were Archimedes; Apollonius of Perga, author of a treatise on Conic Sections; Eratosthenes, to whom we owe the first measurement of the earth; and Hipparchus, the founder of the epicyclical theory of the heavens, afterwards called the Ptolemaic system, from its most famous expositor, Claudius Ptolemaeus. Alexandria continued to be celebrated as a school ...
— Project Gutenberg Encyclopedia
... simple reason that education is possible only on that condition. Boys were never taught the rule-of-three until after they had learnt addition. They were not set to write exercises before they had got into their copybooks. Conic sections have always been preceded by Euclid. But the error of the old methods consists in this, that they do not recognise in detail what they are obliged to recognise in general. Yet the principle applies throughout. If from the ...
— Essays on Education and Kindred Subjects - Everyman's Library • Herbert Spencer
... instance, the fifth, sixth, and seventh books (the eighth is still wanting) of the Conic Sections of Apollonius Pergaeus, which were printed from the Florence Ms. 1661, (Fabric. Bibliot. Graec. tom. ii. p. 559.) Yet the fifth book had been previously restored by the mathematical divination of Viviani, (see his Eloge in Fontenelle, ...
— The History of The Decline and Fall of the Roman Empire - Volume 5 • Edward Gibbon
... remarkable for the perfection of its conic form. Owing to the perpendicular walls of lava formed on the slopes all around, it would seem impossible to reach the crater. The elevation of the peak has been computed at between 8,200 and 8,400 feet. I have been around the base on the E. and S. sides, but ...
— The Philippine Islands • John Foreman
... at a great pace in mathematics for a young girl; every step seemed easy to her. She took everything severe that she could get a chance at, in the course or out of it,—surveying, navigation, mechanics, mathematical astronomy, and conic sections, as well as the ordinary course in mathematics; the calculus she had worked through at sixteen under a very able and exact teacher, and took her diploma from W.H. Wells, a master who allowed nothing to go slipshod. She was absorbed in studies of this kind, and took no especial ...
— The Seven Little Sisters Who Live on the Round Ball - That Floats in the Air • Jane Andrews
... of Blaise Pascal was sent down to Rouen as an "Intendant du Roi." Though but sixteen, the youth had already attracted the notice of the mathematical world by his treatise on conic sections. Even when only twelve the precocious boy had worked out the solutions of the first thirty-two propositions of Euclid unaided. While at Rouen he invented a calculating machine, and got a workman in the town to set it up. In 1646 he ...
— The Story of Rouen • Sir Theodore Andrea Cook
... sweltering crowd of conditioned men who thronged the streets. It seemed a stupid way to commence his upper-class years, to spend four hours a morning in the stuffy room of a tutoring school, imbibing the infinite boredom of conic sections. Mr. Rooney, pander to the dull, conducted the class and smoked innumerable Pall Malls as he drew diagrams and worked equations from six in ...
— This Side of Paradise • F. Scott Fitzgerald
... four cannon were successively tried. They were charged with pyroxile, taking into consideration its explosive power, which, as has been said, is four times that of ordinary powder: the projectile to be fired was cylindro-conic. ...
— The Secret of the Island • W.H.G. Kingston (translation from Jules Verne)
... Ambrose would gladly have given up taking pupils. He was growing old and his sight was beginning to trouble him; he was very weary of Thucydides, of Homer, of the works of Mr. Todhunter of which the green bindings expressed a hope still unrealised, of conic sections—even of his beloved Horace. He was tired of the stupidities of the dull young men who were sent to him because they could not "keep up", and he had long ceased to be surprised or interested ...
— A Tale of a Lonely Parish • F. Marion Crawford
... example outside the Elements, how can a mathematician properly understand the term latus rectum used in conic sections unless he has seen it in Apollonius as the erect side (ορθια πλευρα {orthia pleura}) of a certain rectangle in the case of each of the three conics?[3] The word ordinate can hardly convey ...
— The Legacy of Greece • Various
... broad laws of morality, he has had no training in the application of those laws to the difficult problems which result from the complex conditions of modern civilization. Would it not be very hard to expect anyone to solve a problem in conic sections who had merely been taught the axioms ...
— Lay Sermons, Addresses and Reviews • Thomas Henry Huxley
... that satisfaction we receive from the sciences, yet I doubt, if it be alone sufficient to give us any considerable enjoyment. The truth we discover must also be of some importance. It is easy to multiply algebraical problems to infinity, nor is there any end in the discovery of the proportions of conic sections; though few mathematicians take any pleasure in these researches, but turn their thoughts to what is more useful and important. Now the question is, after what manner this utility and importance operate upon us? The difficulty on this head arises from hence, that many ...
— A Treatise of Human Nature • David Hume
... having anything that we can call or think to be a neuter or medium between equal and unequal. Besides, if there are superficies neither equal nor unequal, what hinders but there may be also circles neither equal nor unequal? For indeed these superficies of conic sections are circles. And if circles, why may not also their diameters be neither equal nor unequal? And if so, why not also angles, triangles, parallelograms, parallelopipeds, and bodies? For if the longitudes ...
— Essays and Miscellanies - The Complete Works Volume 3 • Plutarch
... Pumpkin is of an oblate form, inclining to conic; and is deeply and regularly ribbed. When well grown, it is of comparatively large size, and measures thirteen or fourteen inches in diameter, and about ten inches in depth. Color fine, deep orange-yellow; skin or shell rather thick and hard; flesh yellow, ...
— The Field and Garden Vegetables of America • Fearing Burr
... you do what you're told? Why, I declare you're as thin as a hurdle, and as black under the eyes as if you had been fighting with a collier. You ought to be ashamed of yourself! Look at me; do all I can I can't get up an interesting pallor like you, and I've fretted enough over those conic sections (comic sections Jim always calls them). Never mind! Wait till I get you ...
— The Adventures of a Three-Guinea Watch • Talbot Baines Reed
... be seen that a base-runner must not only have some wits but he must have them always with him. Exactly the same combinations never conic up, new ones are continually being presented, and in every case he must decide for himself what is best. In view of all the circumstances, he makes a quick mental estimate of the chances and acts accordingly. Sometimes for-time will be against him, but if his ...
— Base-Ball - How to Become a Player • John M. Ward
... who is unacquainted with geometry,"—and had himself unveiled the geometrical analysis, exhibiting the whole strength and weakness of the instrument, and applying it successfully in the discussion of the properties of the Conic Sections. Various were the discoveries, and various the discoverers also, all now at rest, like Archimedes, the greatest of them all, in his Sicilian tomb, overgrown with brambles and forgotten, found only by careful research of that liberal-minded Cicero, and recognized ...
— Atlantic Monthly, Volume 3, No. 20, June, 1859 • Various
... into the pilot-house, where the captain was behind the wheel by this time. He was gazing intently at the conic rock which rose from the water a cable's length ahead of him, off a point on the main shore. When he brought the little steamer in to her anchorage in the morning, the lead had been kept going all the time, and he had noted the soundings on the ...
— Asiatic Breezes - Students on The Wing • Oliver Optic
... and otherwise, and he tried it by mixed examples in vulgar fractions. But it was all of no use. Then he tried to do the sum by algebra, by simple and by quadratic equations, by trigonometry, by logarithms, and by conic sections. But it would not do. He got an answer every time, it is true, but it was always a different one, and he could not feel ...
— The Book of Dragons • Edith Nesbit
... November, 1738. My father, who was a musician, destined me to the same profession, hence I was instructed betimes in his art. That I might acquire a perfect knowledge of the theory as well as of the practice of music, I was set at an early age to study mathematics in all its branches—algebra, conic sections, infinitesimal analysis, ...
— Sir William Herschel: His Life and Works • Edward Singleton Holden
... to be also connected with those stretching towards Bindango, and separating the basin of the upper Balonne from this interior country. A hill similar to that on which I stood, but of less height, lay on the interior side of it, having a remarkable conic summit clear of bushes. The valley at the base of these two hills contained a fine crop of ANTHISTIRIA; and there was also a chain of ponds, where natives had been encamped not long before, but in which ...
— Journal of an Expedition into the Interior of Tropical Australia • Thomas Mitchell
... mathematics; taught myself The way to lay one stone upon another, Before I dared to dream that I might build My Holy City of Song. I gave myself To all its branches. How they stared at me, Those men of "sensibility," when I said That algebra, conic sections, fluxions, all Pertained to music. Let them stare again. Old Kepler knew, by instinct, what I now Desire to learn. I have resolved to leave No tract of heaven unvisited. To-night —The music carries me back to it again!— I see beyond this island universe, Beyond our sun, and ...
— Watchers of the Sky • Alfred Noyes
... admission were required to pass an examination in arithmetic; in algebra, including the solution of equations of the first four degrees and the theory of series; and in geometry, including trigonometry, the applications of algebra to geometry, and conic sections.[6] It should be noted that these requirements are more extensive than the usual present mathematical requirements of our leading universities and technical schools, but L'Ecole Polytechnique laid special emphasis on mathematics and ...
— College Teaching - Studies in Methods of Teaching in the College • Paul Klapper |
