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Quadratic   Listen
adjective
Quadratic  adj.  
1.
Of or pertaining to a square, or to squares; resembling a quadrate, or square; square.
2.
(Crystallog.) Tetragonal.
3.
(Alg.) Pertaining to terms of the second degree; as, a quadratic equation, in which the highest power of the unknown quantity is a square.






Collaborative International Dictionary of English 0.48








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"Quadratic" Quotes from Famous Books



... orthodox political economy prescribed by examiners for the University of London. It is something to see a world where ceaseless toil is not the necessary and inevitable lot of all who don't pay income tax on a thousand a year, even if Board schools are unknown and quadratic equations a vanishing quantity. It is something to see a stick of sugar-cane protruding from the mouth of every child, and oranges retailed at twelve for a ha'penny. It is something to know how the vast majority of the human race still live and move and ...
— Science in Arcady • Grant Allen

... Isms, and Ologies, Science, and Cram, Quadratic Equations, and Butter, The Pons asinorum, and Strawberry Jam, And the Cane, ...
— Dick, Marjorie and Fidge - A Search for the Wonderful Dodo • G. E. Farrow

... be made consistent with the facts. And this was, in reality, in a great measure done. The doctrine that the heavenly bodies were moved by vortices was successfully modified, so that it came to coincide in its results with the doctrine of an inverse-quadratic centripetal force.... When this point was reached, the vortex was merely a machinery, well or ill devised, for producing such a centripetal force, and therefore did not contradict the doctrine of ...
— A System Of Logic, Ratiocinative And Inductive • John Stuart Mill

... and evening the expression of that intensely mournful visage seemed to be saying as its gaze met Edwin's, "Here is the one clear-sighted, powerful being who can guide me through this complex and frightful problem of my clothes." A suit, for Darius, had become as intricate as a quadratic equation. And, in Edwin, compassion and irritation fought an interminable guerilla. Now one obtained the advantage, now the other. His nerves demanded relief from the friction, but he could offer them no holiday, not one ...
— Clayhanger • Arnold Bennett

... the work is intended for colleges and scientific schools. The first part is simply a review of the principles of algebra preceding Quadratic Equations, with just enough examples to illustrate and enforce these principles. By this brief treatment of the first chapters sufficient space is allowed, without making the book cumbersome, for a full discussion of Quadratic Equations, The Binomial Theorem, ...
— The Hindu-Arabic Numerals • David Eugene Smith

... at himself in the glass, and sat down on the edge of the bed to dream for a space with wide eyes. Then he got out note-book and algebra and lost himself in quadratic equations, while the hours slipped by, and the stars dimmed, and the gray of ...
— Martin Eden • Jack London

... me, and grew as red as a turkey-cock. I laughed aloud. The boy's yell was a clarion announcement from the seventh heaven. I had got the sack! I should never teach him quadratic equations again. I should turn my back forever upon those hateful walls and still more abominated playing-fields. And I was not leaving my prison, as I had done once or twice before, in order to ...
— The Morals of Marcus Ordeyne • William J. Locke

... further constructed an instrument for drawing large circles, and an arithmetical machine with continuous motion. His mathematical writings, which account for some forty entries in the Royal Society's catalogue of scientific papers, cover a wide range of subjects, such as the theory of probabilities, quadratic forms, theory of integrals, gearings, the construction of geographical maps, &c. He also published a Traite de la theorie des nombres. He died at St Petersburg on the 8th of ...
— Encyclopaedia Britannica, 11th Edition, Volume 6, Slice 1 - "Chtelet" to "Chicago" • Various



Words linked to "Quadratic" :   multinomial, quadratic polynomial, equation, square



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